Home / 59,136,019.70-88,704,029.55-41,917,331.30

Finding the Fourth Proportional to 59,136,019.70, 88,704,029.55 and 41,917,331.30

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Solution

The fourth proportional to 59,136,019.70, 88,704,029.55 and 41,917,331.30 is: 62,875,996.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,136,019.70 : 88,704,029.55 = 41,917,331.30 : x
  2. Step 2: Convert to fraction form
    59,136,019.70/88,704,029.55 = 41,917,331.30/x
  3. Step 3: Cross multiply
    59,136,019.70x = 88,704,029.55 × 41,917,331.30
  4. Step 4: Simplify right side
    59,136,019.70x = 3,718,236,194,292,339.50
  5. Step 5: Solve for x
    x = 3,718,236,194,292,339.50/59,136,019.70
  6. Step 6: Final answer
    x = 62,875,996.95

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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.