Home / 47,159,324.94-65,079,201.82-26,532,721.92

Finding the Fourth Proportional to 47,159,324.94, 65,079,201.82 and 26,532,721.92

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Solution

The fourth proportional to 47,159,324.94, 65,079,201.82 and 26,532,721.92 is: 36,614,781.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,159,324.94 : 65,079,201.82 = 26,532,721.92 : x
  2. Step 2: Convert to fraction form
    47,159,324.94/65,079,201.82 = 26,532,721.92/x
  3. Step 3: Cross multiply
    47,159,324.94x = 65,079,201.82 × 26,532,721.92
  4. Step 4: Simplify right side
    47,159,324.94x = 1,726,728,364,665,618
  5. Step 5: Solve for x
    x = 1,726,728,364,665,618/47,159,324.94
  6. Step 6: Final answer
    x = 36,614,781.21

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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.