Home / 24,439,740.87-36,659,666.70-9,090,396.19

Finding the Fourth Proportional to 24,439,740.87, 36,659,666.70 and 9,090,396.19

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Solution

The fourth proportional to 24,439,740.87, 36,659,666.70 and 9,090,396.19 is: 13,635,614.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,439,740.87 : 36,659,666.70 = 9,090,396.19 : x
  2. Step 2: Convert to fraction form
    24,439,740.87/36,659,666.70 = 9,090,396.19/x
  3. Step 3: Cross multiply
    24,439,740.87x = 36,659,666.70 × 9,090,396.19
  4. Step 4: Simplify right side
    24,439,740.87x = 333,250,894,464,640.38
  5. Step 5: Solve for x
    x = 333,250,894,464,640.38/24,439,740.87
  6. Step 6: Final answer
    x = 13,635,614.89

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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.