Home / 173,787,594.57-239,829,336.96-95,478,385.41

Finding the Fourth Proportional to 173,787,594.57, 239,829,336.96 and 95,478,385.41

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Solution

The fourth proportional to 173,787,594.57, 239,829,336.96 and 95,478,385.41 is: 131,761,521.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,787,594.57 : 239,829,336.96 = 95,478,385.41 : x
  2. Step 2: Convert to fraction form
    173,787,594.57/239,829,336.96 = 95,478,385.41/x
  3. Step 3: Cross multiply
    173,787,594.57x = 239,829,336.96 × 95,478,385.41
  4. Step 4: Simplify right side
    173,787,594.57x = 22,898,517,866,891,636
  5. Step 5: Solve for x
    x = 22,898,517,866,891,636/173,787,594.57
  6. Step 6: Final answer
    x = 131,761,521.43

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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.