Home / 22,951,642.97-34,411,484.78-10,165,216.25

Finding the Fourth Proportional to 22,951,642.97, 34,411,484.78 and 10,165,216.25

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Solution

The fourth proportional to 22,951,642.97, 34,411,484.78 and 10,165,216.25 is: 15,240,747.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,951,642.97 : 34,411,484.78 = 10,165,216.25 : x
  2. Step 2: Convert to fraction form
    22,951,642.97/34,411,484.78 = 10,165,216.25/x
  3. Step 3: Cross multiply
    22,951,642.97x = 34,411,484.78 × 10,165,216.25
  4. Step 4: Simplify right side
    22,951,642.97x = 349,800,184,317,011.06
  5. Step 5: Solve for x
    x = 349,800,184,317,011.06/22,951,642.97
  6. Step 6: Final answer
    x = 15,240,747.02

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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.