Home / 24,663,449.84-36,998,719.52-7,625,451.38

Finding the Fourth Proportional to 24,663,449.84, 36,998,719.52 and 7,625,451.38

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Solution

The fourth proportional to 24,663,449.84, 36,998,719.52 and 7,625,451.38 is: 11,439,273.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,663,449.84 : 36,998,719.52 = 7,625,451.38 : x
  2. Step 2: Convert to fraction form
    24,663,449.84/36,998,719.52 = 7,625,451.38/x
  3. Step 3: Cross multiply
    24,663,449.84x = 36,998,719.52 × 7,625,451.38
  4. Step 4: Simplify right side
    24,663,449.84x = 282,131,936,598,896.06
  5. Step 5: Solve for x
    x = 282,131,936,598,896.06/24,663,449.84
  6. Step 6: Final answer
    x = 11,439,273.03

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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.