Home / 26,116,502.10-39,174,753.15-23,471,106.90

Finding the Fourth Proportional to 26,116,502.10, 39,174,753.15 and 23,471,106.90

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Solution

The fourth proportional to 26,116,502.10, 39,174,753.15 and 23,471,106.90 is: 35,206,660.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,116,502.10 : 39,174,753.15 = 23,471,106.90 : x
  2. Step 2: Convert to fraction form
    26,116,502.10/39,174,753.15 = 23,471,106.90/x
  3. Step 3: Cross multiply
    26,116,502.10x = 39,174,753.15 × 23,471,106.90
  4. Step 4: Simplify right side
    26,116,502.10x = 919,474,818,964,761.62
  5. Step 5: Solve for x
    x = 919,474,818,964,761.62/26,116,502.10
  6. Step 6: Final answer
    x = 35,206,660.35

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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.