Home / 59,136,019.20-88,704,028.80-41,917,330.80

Finding the Fourth Proportional to 59,136,019.20, 88,704,028.80 and 41,917,330.80

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Solution

The fourth proportional to 59,136,019.20, 88,704,028.80 and 41,917,330.80 is: 62,875,996.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,136,019.20 : 88,704,028.80 = 41,917,330.80 : x
  2. Step 2: Convert to fraction form
    59,136,019.20/88,704,028.80 = 41,917,330.80/x
  3. Step 3: Cross multiply
    59,136,019.20x = 88,704,028.80 × 41,917,330.80
  4. Step 4: Simplify right side
    59,136,019.20x = 3,718,236,118,502,326.50
  5. Step 5: Solve for x
    x = 3,718,236,118,502,326.50/59,136,019.20
  6. Step 6: Final answer
    x = 62,875,996.20

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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.