Home / 160,818,160.46-240,618,505.64-95,274,486.71

Finding the Fourth Proportional to 160,818,160.46, 240,618,505.64 and 95,274,486.71

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Solution

The fourth proportional to 160,818,160.46, 240,618,505.64 and 95,274,486.71 is: 142,551,093.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,818,160.46 : 240,618,505.64 = 95,274,486.71 : x
  2. Step 2: Convert to fraction form
    160,818,160.46/240,618,505.64 = 95,274,486.71/x
  3. Step 3: Cross multiply
    160,818,160.46x = 240,618,505.64 × 95,274,486.71
  4. Step 4: Simplify right side
    160,818,160.46x = 22,924,804,616,813,336
  5. Step 5: Solve for x
    x = 22,924,804,616,813,336/160,818,160.46
  6. Step 6: Final answer
    x = 142,551,093.43

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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.