Home / 40,672,305.16-60,948,655.02-24,036,790.20

Finding the Fourth Proportional to 40,672,305.16, 60,948,655.02 and 24,036,790.20

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Solution

The fourth proportional to 40,672,305.16, 60,948,655.02 and 24,036,790.20 is: 36,019,842.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,672,305.16 : 60,948,655.02 = 24,036,790.20 : x
  2. Step 2: Convert to fraction form
    40,672,305.16/60,948,655.02 = 24,036,790.20/x
  3. Step 3: Cross multiply
    40,672,305.16x = 60,948,655.02 × 24,036,790.20
  4. Step 4: Simplify right side
    40,672,305.16x = 1,465,010,033,687,916.75
  5. Step 5: Solve for x
    x = 1,465,010,033,687,916.75/40,672,305.16
  6. Step 6: Final answer
    x = 36,019,842.69

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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.