Home / 26,337,213.16-36,338,345.22-18,079,801

Finding the Fourth Proportional to 26,337,213.16, 36,338,345.22 and 18,079,801

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Solution

The fourth proportional to 26,337,213.16, 36,338,345.22 and 18,079,801 is: 24,945,313.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,337,213.16 : 36,338,345.22 = 18,079,801 : x
  2. Step 2: Convert to fraction form
    26,337,213.16/36,338,345.22 = 18,079,801/x
  3. Step 3: Cross multiply
    26,337,213.16x = 36,338,345.22 × 18,079,801
  4. Step 4: Simplify right side
    26,337,213.16x = 656,990,050,246,901.25
  5. Step 5: Solve for x
    x = 656,990,050,246,901.25/26,337,213.16
  6. Step 6: Final answer
    x = 24,945,313.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.