Home / 59,791,172.20-82,511,816.88-32,289,098.02

Finding the Fourth Proportional to 59,791,172.20, 82,511,816.88 and 32,289,098.02

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Solution

The fourth proportional to 59,791,172.20, 82,511,816.88 and 32,289,098.02 is: 44,558,954.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,791,172.20 : 82,511,816.88 = 32,289,098.02 : x
  2. Step 2: Convert to fraction form
    59,791,172.20/82,511,816.88 = 32,289,098.02/x
  3. Step 3: Cross multiply
    59,791,172.20x = 82,511,816.88 × 32,289,098.02
  4. Step 4: Simplify right side
    59,791,172.20x = 2,664,232,143,046,610.50
  5. Step 5: Solve for x
    x = 2,664,232,143,046,610.50/59,791,172.20
  6. Step 6: Final answer
    x = 44,558,954.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.