Home / 26,614,673.54-39,923,463.17-8,417,510.27

Finding the Fourth Proportional to 26,614,673.54, 39,923,463.17 and 8,417,510.27

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Solution

The fourth proportional to 26,614,673.54, 39,923,463.17 and 8,417,510.27 is: 12,626,724.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,614,673.54 : 39,923,463.17 = 8,417,510.27 : x
  2. Step 2: Convert to fraction form
    26,614,673.54/39,923,463.17 = 8,417,510.27/x
  3. Step 3: Cross multiply
    26,614,673.54x = 39,923,463.17 × 8,417,510.27
  4. Step 4: Simplify right side
    26,614,673.54x = 336,056,161,068,868.25
  5. Step 5: Solve for x
    x = 336,056,161,068,868.25/26,614,673.54
  6. Step 6: Final answer
    x = 12,626,724.90

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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.