Home / 36,041,426.46-54,061,567.02-8,747,945.10

Finding the Fourth Proportional to 36,041,426.46, 54,061,567.02 and 8,747,945.10

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Solution

The fourth proportional to 36,041,426.46, 54,061,567.02 and 8,747,945.10 is: 13,121,778.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,041,426.46 : 54,061,567.02 = 8,747,945.10 : x
  2. Step 2: Convert to fraction form
    36,041,426.46/54,061,567.02 = 8,747,945.10/x
  3. Step 3: Cross multiply
    36,041,426.46x = 54,061,567.02 × 8,747,945.10
  4. Step 4: Simplify right side
    36,041,426.46x = 472,927,620,310,930.62
  5. Step 5: Solve for x
    x = 472,927,620,310,930.62/36,041,426.46
  6. Step 6: Final answer
    x = 13,121,778.65

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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.