Home / 62,428,230.30-93,605,020.65-32,195,142.30

Finding the Fourth Proportional to 62,428,230.30, 93,605,020.65 and 32,195,142.30

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Solution

The fourth proportional to 62,428,230.30, 93,605,020.65 and 32,195,142.30 is: 48,273,464.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,428,230.30 : 93,605,020.65 = 32,195,142.30 : x
  2. Step 2: Convert to fraction form
    62,428,230.30/93,605,020.65 = 32,195,142.30/x
  3. Step 3: Cross multiply
    62,428,230.30x = 93,605,020.65 × 32,195,142.30
  4. Step 4: Simplify right side
    62,428,230.30x = 3,013,626,959,821,189
  5. Step 5: Solve for x
    x = 3,013,626,959,821,189/62,428,230.30
  6. Step 6: Final answer
    x = 48,273,464.51

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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.