Home / 59,687,963.60-89,531,945.40-41,548,110.80

Finding the Fourth Proportional to 59,687,963.60, 89,531,945.40 and 41,548,110.80

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Solution

The fourth proportional to 59,687,963.60, 89,531,945.40 and 41,548,110.80 is: 62,322,166.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,687,963.60 : 89,531,945.40 = 41,548,110.80 : x
  2. Step 2: Convert to fraction form
    59,687,963.60/89,531,945.40 = 41,548,110.80/x
  3. Step 3: Cross multiply
    59,687,963.60x = 89,531,945.40 × 41,548,110.80
  4. Step 4: Simplify right side
    59,687,963.60x = 3,719,883,187,618,750.50
  5. Step 5: Solve for x
    x = 3,719,883,187,618,750.50/59,687,963.60
  6. Step 6: Final answer
    x = 62,322,166.20

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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.