Home / 38,399,792,882,652-52,991,766,654,006-20,841,114,910,664

Finding the Fourth Proportional to 38,399,792,882,652, 52,991,766,654,006 and 20,841,114,910,664

Calculator

Solution

The fourth proportional to 38,399,792,882,652, 52,991,766,654,006 and 20,841,114,910,664 is: 28,760,767,057,526.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,399,792,882,652 : 52,991,766,654,006 = 20,841,114,910,664 : x
  2. Step 2: Convert to fraction form
    38,399,792,882,652/52,991,766,654,006 = 20,841,114,910,664/x
  3. Step 3: Cross multiply
    38,399,792,882,652x = 52,991,766,654,006 × 20,841,114,910,664
  4. Step 4: Simplify right side
    38,399,792,882,652x = 1,104,407,498,155,231,839,564,857,344
  5. Step 5: Solve for x
    x = 1,104,407,498,155,231,839,564,857,344/38,399,792,882,652
  6. Step 6: Final answer
    x = 28,760,767,057,526.86

Related Problems

Find fourth proportional to 19,199,896,441,326, 26,495,883,327,003 and 10,420,557,455,332
Half scale
Find fourth proportional to 76,799,585,765,304, 105,983,533,308,012 and 41,682,229,821,328
Double scale
Find fourth proportional to 38,399,792,882,653, 52,991,766,654,007.38 and 20,841,114,910,665
Similar ratio
Find fourth proportional to 57,599,689,323,978, 79,487,649,981,009 and 31,261,672,365,996
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.