Home / 36,589,135,790.16-54,818,773,472.88-15,294,642,915.60

Finding the Fourth Proportional to 36,589,135,790.16, 54,818,773,472.88 and 15,294,642,915.60

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Solution

The fourth proportional to 36,589,135,790.16, 54,818,773,472.88 and 15,294,642,915.60 is: 22,914,822,862.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,589,135,790.16 : 54,818,773,472.88 = 15,294,642,915.60 : x
  2. Step 2: Convert to fraction form
    36,589,135,790.16/54,818,773,472.88 = 15,294,642,915.60/x
  3. Step 3: Cross multiply
    36,589,135,790.16x = 54,818,773,472.88 × 15,294,642,915.60
  4. Step 4: Simplify right side
    36,589,135,790.16x = 838,433,565,338,865,238,016
  5. Step 5: Solve for x
    x = 838,433,565,338,865,238,016/36,589,135,790.16
  6. Step 6: Final answer
    x = 22,914,822,862.92

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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.