Home / 26,512,060.61-36,586,070.01-15,349,024.42

Finding the Fourth Proportional to 26,512,060.61, 36,586,070.01 and 15,349,024.42

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Solution

The fourth proportional to 26,512,060.61, 36,586,070.01 and 15,349,024.42 is: 21,181,321.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,512,060.61 : 36,586,070.01 = 15,349,024.42 : x
  2. Step 2: Convert to fraction form
    26,512,060.61/36,586,070.01 = 15,349,024.42/x
  3. Step 3: Cross multiply
    26,512,060.61x = 36,586,070.01 × 15,349,024.42
  4. Step 4: Simplify right side
    26,512,060.61x = 561,560,481,923,854.44
  5. Step 5: Solve for x
    x = 561,560,481,923,854.44/26,512,060.61
  6. Step 6: Final answer
    x = 21,181,321.59

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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.