Home / 24,691,240.40-37,036,864.71-10,306,461.20

Finding the Fourth Proportional to 24,691,240.40, 37,036,864.71 and 10,306,461.20

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Solution

The fourth proportional to 24,691,240.40, 37,036,864.71 and 10,306,461.20 is: 15,459,693.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,691,240.40 : 37,036,864.71 = 10,306,461.20 : x
  2. Step 2: Convert to fraction form
    24,691,240.40/37,036,864.71 = 10,306,461.20/x
  3. Step 3: Cross multiply
    24,691,240.40x = 37,036,864.71 × 10,306,461.20
  4. Step 4: Simplify right side
    24,691,240.40x = 381,719,008,918,079.94
  5. Step 5: Solve for x
    x = 381,719,008,918,079.94/24,691,240.40
  6. Step 6: Final answer
    x = 15,459,693.51

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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.