Home / 89,495,446.05-134,246,055.78-24,799,874.49

Finding the Fourth Proportional to 89,495,446.05, 134,246,055.78 and 24,799,874.49

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Solution

The fourth proportional to 89,495,446.05, 134,246,055.78 and 24,799,874.49 is: 37,200,611.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,495,446.05 : 134,246,055.78 = 24,799,874.49 : x
  2. Step 2: Convert to fraction form
    89,495,446.05/134,246,055.78 = 24,799,874.49/x
  3. Step 3: Cross multiply
    89,495,446.05x = 134,246,055.78 × 24,799,874.49
  4. Step 4: Simplify right side
    89,495,446.05x = 3,329,285,334,121,539
  5. Step 5: Solve for x
    x = 3,329,285,334,121,539/89,495,446.05
  6. Step 6: Final answer
    x = 37,200,611.66

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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.