Home / 227,025,952.01-340,506,593.08-71,559,555.61

Finding the Fourth Proportional to 227,025,952.01, 340,506,593.08 and 71,559,555.61

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Solution

The fourth proportional to 227,025,952.01, 340,506,593.08 and 71,559,555.61 is: 107,329,141.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,025,952.01 : 340,506,593.08 = 71,559,555.61 : x
  2. Step 2: Convert to fraction form
    227,025,952.01/340,506,593.08 = 71,559,555.61/x
  3. Step 3: Cross multiply
    227,025,952.01x = 340,506,593.08 × 71,559,555.61
  4. Step 4: Simplify right side
    227,025,952.01x = 24,366,500,482,049,736
  5. Step 5: Solve for x
    x = 24,366,500,482,049,736/227,025,952.01
  6. Step 6: Final answer
    x = 107,329,141.30

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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.