Home / 24,943,874.70-37,407,145.38-13,881,825.74

Finding the Fourth Proportional to 24,943,874.70, 37,407,145.38 and 13,881,825.74

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Solution

The fourth proportional to 24,943,874.70, 37,407,145.38 and 13,881,825.74 is: 20,817,915.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,943,874.70 : 37,407,145.38 = 13,881,825.74 : x
  2. Step 2: Convert to fraction form
    24,943,874.70/37,407,145.38 = 13,881,825.74/x
  3. Step 3: Cross multiply
    24,943,874.70x = 37,407,145.38 × 13,881,825.74
  4. Step 4: Simplify right side
    24,943,874.70x = 519,279,473,408,970.38
  5. Step 5: Solve for x
    x = 519,279,473,408,970.38/24,943,874.70
  6. Step 6: Final answer
    x = 20,817,915.41

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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.