Home / 96,580,936.20-144,871,404.30-58,222,705.80

Finding the Fourth Proportional to 96,580,936.20, 144,871,404.30 and 58,222,705.80

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Solution

The fourth proportional to 96,580,936.20, 144,871,404.30 and 58,222,705.80 is: 87,334,058.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,580,936.20 : 144,871,404.30 = 58,222,705.80 : x
  2. Step 2: Convert to fraction form
    96,580,936.20/144,871,404.30 = 58,222,705.80/x
  3. Step 3: Cross multiply
    96,580,936.20x = 144,871,404.30 × 58,222,705.80
  4. Step 4: Simplify right side
    96,580,936.20x = 8,434,805,151,391,755
  5. Step 5: Solve for x
    x = 8,434,805,151,391,755/96,580,936.20
  6. Step 6: Final answer
    x = 87,334,058.70

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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.