Home / 88,573,664.10-132,860,496.15-59,663,273.70

Finding the Fourth Proportional to 88,573,664.10, 132,860,496.15 and 59,663,273.70

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Solution

The fourth proportional to 88,573,664.10, 132,860,496.15 and 59,663,273.70 is: 89,494,910.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,573,664.10 : 132,860,496.15 = 59,663,273.70 : x
  2. Step 2: Convert to fraction form
    88,573,664.10/132,860,496.15 = 59,663,273.70/x
  3. Step 3: Cross multiply
    88,573,664.10x = 132,860,496.15 × 59,663,273.70
  4. Step 4: Simplify right side
    88,573,664.10x = 7,926,892,145,715,247
  5. Step 5: Solve for x
    x = 7,926,892,145,715,247/88,573,664.10
  6. Step 6: Final answer
    x = 89,494,910.55

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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.