Home / 89,445,452.05-134,171,167.44-24,743,838.90

Finding the Fourth Proportional to 89,445,452.05, 134,171,167.44 and 24,743,838.90

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Solution

The fourth proportional to 89,445,452.05, 134,171,167.44 and 24,743,838.90 is: 37,116,585.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,445,452.05 : 134,171,167.44 = 24,743,838.90 : x
  2. Step 2: Convert to fraction form
    89,445,452.05/134,171,167.44 = 24,743,838.90/x
  3. Step 3: Cross multiply
    89,445,452.05x = 134,171,167.44 × 24,743,838.90
  4. Step 4: Simplify right side
    89,445,452.05x = 3,319,909,752,160,285
  5. Step 5: Solve for x
    x = 3,319,909,752,160,285/89,445,452.05
  6. Step 6: Final answer
    x = 37,116,585.32

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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.