Home / 79,096,105.44-118,569,333.60-59,635,110.24

Finding the Fourth Proportional to 79,096,105.44, 118,569,333.60 and 59,635,110.24

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Solution

The fourth proportional to 79,096,105.44, 118,569,333.60 and 59,635,110.24 is: 89,396,250.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,096,105.44 : 118,569,333.60 = 59,635,110.24 : x
  2. Step 2: Convert to fraction form
    79,096,105.44/118,569,333.60 = 59,635,110.24/x
  3. Step 3: Cross multiply
    79,096,105.44x = 118,569,333.60 × 59,635,110.24
  4. Step 4: Simplify right side
    79,096,105.44x = 7,070,895,280,319,336
  5. Step 5: Solve for x
    x = 7,070,895,280,319,336/79,096,105.44
  6. Step 6: Final answer
    x = 89,396,250.81

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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.