Home / 173,793,500.29-239,835,127.26-95,482,098.32

Finding the Fourth Proportional to 173,793,500.29, 239,835,127.26 and 95,482,098.32

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Solution

The fourth proportional to 173,793,500.29, 239,835,127.26 and 95,482,098.32 is: 131,765,348.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,793,500.29 : 239,835,127.26 = 95,482,098.32 : x
  2. Step 2: Convert to fraction form
    173,793,500.29/239,835,127.26 = 95,482,098.32/x
  3. Step 3: Cross multiply
    173,793,500.29x = 239,835,127.26 × 95,482,098.32
  4. Step 4: Simplify right side
    173,793,500.29x = 22,899,961,200,787,912
  5. Step 5: Solve for x
    x = 22,899,961,200,787,912/173,793,500.29
  6. Step 6: Final answer
    x = 131,765,348.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.