Home / 1,923,182,714,140.50-2,884,866,843,611.50-632,365,389,569.48

Finding the Fourth Proportional to 1,923,182,714,140.50, 2,884,866,843,611.50 and 632,365,389,569.48

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Solution

The fourth proportional to 1,923,182,714,140.50, 2,884,866,843,611.50 and 632,365,389,569.48 is: 948,578,589,024.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,923,182,714,140.50 : 2,884,866,843,611.50 = 632,365,389,569.48 : x
  2. Step 2: Convert to fraction form
    1,923,182,714,140.50/2,884,866,843,611.50 = 632,365,389,569.48/x
  3. Step 3: Cross multiply
    1,923,182,714,140.50x = 2,884,866,843,611.50 × 632,365,389,569.48
  4. Step 4: Simplify right side
    1,923,182,714,140.50x = 1,824,289,945,416,462,365,622,272
  5. Step 5: Solve for x
    x = 1,824,289,945,416,462,365,622,272/1,923,182,714,140.50
  6. Step 6: Final answer
    x = 948,578,589,024.89

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.