Home / 24,768,959.38-37,138,720.64-9,417,372.79

Finding the Fourth Proportional to 24,768,959.38, 37,138,720.64 and 9,417,372.79

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Solution

The fourth proportional to 24,768,959.38, 37,138,720.64 and 9,417,372.79 is: 14,120,463.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,768,959.38 : 37,138,720.64 = 9,417,372.79 : x
  2. Step 2: Convert to fraction form
    24,768,959.38/37,138,720.64 = 9,417,372.79/x
  3. Step 3: Cross multiply
    24,768,959.38x = 37,138,720.64 × 9,417,372.79
  4. Step 4: Simplify right side
    24,768,959.38x = 349,749,177,024,853.81
  5. Step 5: Solve for x
    x = 349,749,177,024,853.81/24,768,959.38
  6. Step 6: Final answer
    x = 14,120,463.11

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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.