Home / 24,855,276.20-37,284,242.88-7,817,277.72

Finding the Fourth Proportional to 24,855,276.20, 37,284,242.88 and 7,817,277.72

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Solution

The fourth proportional to 24,855,276.20, 37,284,242.88 and 7,817,277.72 is: 11,726,334.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,855,276.20 : 37,284,242.88 = 7,817,277.72 : x
  2. Step 2: Convert to fraction form
    24,855,276.20/37,284,242.88 = 7,817,277.72/x
  3. Step 3: Cross multiply
    24,855,276.20x = 37,284,242.88 × 7,817,277.72
  4. Step 4: Simplify right side
    24,855,276.20x = 291,461,281,172,892.62
  5. Step 5: Solve for x
    x = 291,461,281,172,892.62/24,855,276.20
  6. Step 6: Final answer
    x = 11,726,334.43

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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.