Home / 24,992,462.60-37,488,693.90-8,818,285.40

Finding the Fourth Proportional to 24,992,462.60, 37,488,693.90 and 8,818,285.40

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Solution

The fourth proportional to 24,992,462.60, 37,488,693.90 and 8,818,285.40 is: 13,227,428.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,992,462.60 : 37,488,693.90 = 8,818,285.40 : x
  2. Step 2: Convert to fraction form
    24,992,462.60/37,488,693.90 = 8,818,285.40/x
  3. Step 3: Cross multiply
    24,992,462.60x = 37,488,693.90 × 8,818,285.40
  4. Step 4: Simplify right side
    24,992,462.60x = 330,586,002,083,439.06
  5. Step 5: Solve for x
    x = 330,586,002,083,439.06/24,992,462.60
  6. Step 6: Final answer
    x = 13,227,428.10

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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.