Home / 94,229,807.90-141,239,735.85-36,702,959.90

Finding the Fourth Proportional to 94,229,807.90, 141,239,735.85 and 36,702,959.90

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Solution

The fourth proportional to 94,229,807.90, 141,239,735.85 and 36,702,959.90 is: 55,013,551.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,229,807.90 : 141,239,735.85 = 36,702,959.90 : x
  2. Step 2: Convert to fraction form
    94,229,807.90/141,239,735.85 = 36,702,959.90/x
  3. Step 3: Cross multiply
    94,229,807.90x = 141,239,735.85 × 36,702,959.90
  4. Step 4: Simplify right side
    94,229,807.90x = 5,183,916,361,189,142
  5. Step 5: Solve for x
    x = 5,183,916,361,189,142/94,229,807.90
  6. Step 6: Final answer
    x = 55,013,551.20

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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.