Home / 41,495,798.28-62,246,686.80-15,936,807.72

Finding the Fourth Proportional to 41,495,798.28, 62,246,686.80 and 15,936,807.72

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Solution

The fourth proportional to 41,495,798.28, 62,246,686.80 and 15,936,807.72 is: 23,906,359.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,495,798.28 : 62,246,686.80 = 15,936,807.72 : x
  2. Step 2: Convert to fraction form
    41,495,798.28/62,246,686.80 = 15,936,807.72/x
  3. Step 3: Cross multiply
    41,495,798.28x = 62,246,686.80 × 15,936,807.72
  4. Step 4: Simplify right side
    41,495,798.28x = 992,013,478,738,662.12
  5. Step 5: Solve for x
    x = 992,013,478,738,662.12/41,495,798.28
  6. Step 6: Final answer
    x = 23,906,359.68

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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.