Home / 173,787,603.60-239,829,349.38-95,478,394.44

Finding the Fourth Proportional to 173,787,603.60, 239,829,349.38 and 95,478,394.44

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Solution

The fourth proportional to 173,787,603.60, 239,829,349.38 and 95,478,394.44 is: 131,761,533.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,787,603.60 : 239,829,349.38 = 95,478,394.44 : x
  2. Step 2: Convert to fraction form
    173,787,603.60/239,829,349.38 = 95,478,394.44/x
  3. Step 3: Cross multiply
    173,787,603.60x = 239,829,349.38 × 95,478,394.44
  4. Step 4: Simplify right side
    173,787,603.60x = 22,898,521,218,392,208
  5. Step 5: Solve for x
    x = 22,898,521,218,392,208/173,787,603.60
  6. Step 6: Final answer
    x = 131,761,533.87

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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.