Home / 62,535,892.80-93,800,728.80-32,246,817.60

Finding the Fourth Proportional to 62,535,892.80, 93,800,728.80 and 32,246,817.60

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Solution

The fourth proportional to 62,535,892.80, 93,800,728.80 and 32,246,817.60 is: 48,368,622.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,535,892.80 : 93,800,728.80 = 32,246,817.60 : x
  2. Step 2: Convert to fraction form
    62,535,892.80/93,800,728.80 = 32,246,817.60/x
  3. Step 3: Cross multiply
    62,535,892.80x = 93,800,728.80 × 32,246,817.60
  4. Step 4: Simplify right side
    62,535,892.80x = 3,024,774,992,360,667
  5. Step 5: Solve for x
    x = 3,024,774,992,360,667/62,535,892.80
  6. Step 6: Final answer
    x = 48,368,622.51

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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.