Home / 95,755,105.84-143,652,833.94-31,053,865.96

Finding the Fourth Proportional to 95,755,105.84, 143,652,833.94 and 31,053,865.96

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Solution

The fourth proportional to 95,755,105.84, 143,652,833.94 and 31,053,865.96 is: 46,587,341.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,755,105.84 : 143,652,833.94 = 31,053,865.96 : x
  2. Step 2: Convert to fraction form
    95,755,105.84/143,652,833.94 = 31,053,865.96/x
  3. Step 3: Cross multiply
    95,755,105.84x = 143,652,833.94 × 31,053,865.96
  4. Step 4: Simplify right side
    95,755,105.84x = 4,460,975,849,946,898.50
  5. Step 5: Solve for x
    x = 4,460,975,849,946,898.50/95,755,105.84
  6. Step 6: Final answer
    x = 46,587,341.85

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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.