Home / 20,203,261,056,076-30,304,891,584,120-20,203,261,056,076

Finding the Fourth Proportional to 20,203,261,056,076, 30,304,891,584,120 and 20,203,261,056,076

Calculator

Solution

The fourth proportional to 20,203,261,056,076, 30,304,891,584,120 and 20,203,261,056,076 is: 30,304,891,584,120

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,203,261,056,076 : 30,304,891,584,120 = 20,203,261,056,076 : x
  2. Step 2: Convert to fraction form
    20,203,261,056,076/30,304,891,584,120 = 20,203,261,056,076/x
  3. Step 3: Cross multiply
    20,203,261,056,076x = 30,304,891,584,120 × 20,203,261,056,076
  4. Step 4: Simplify right side
    20,203,261,056,076x = 612,257,635,950,056,895,158,419,456
  5. Step 5: Solve for x
    x = 612,257,635,950,056,895,158,419,456/20,203,261,056,076
  6. Step 6: Final answer
    x = 30,304,891,584,120

Related Problems

Find fourth proportional to 10,101,630,528,038, 15,152,445,792,060 and 10,101,630,528,038
Half scale
Find fourth proportional to 40,406,522,112,152, 60,609,783,168,240 and 40,406,522,112,152
Double scale
Find fourth proportional to 20,203,261,056,077, 30,304,891,584,121.50 and 20,203,261,056,077
Similar ratio
Find fourth proportional to 30,304,891,584,114, 45,457,337,376,180 and 30,304,891,584,114
1.5x scale

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.