Home / 51,922,474.29-71,655,180.98-29,895,425.82

Finding the Fourth Proportional to 51,922,474.29, 71,655,180.98 and 29,895,425.82

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Solution

The fourth proportional to 51,922,474.29, 71,655,180.98 and 29,895,425.82 is: 41,256,935.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,922,474.29 : 71,655,180.98 = 29,895,425.82 : x
  2. Step 2: Convert to fraction form
    51,922,474.29/71,655,180.98 = 29,895,425.82/x
  3. Step 3: Cross multiply
    51,922,474.29x = 71,655,180.98 × 29,895,425.82
  4. Step 4: Simplify right side
    51,922,474.29x = 2,142,162,147,456,787.50
  5. Step 5: Solve for x
    x = 2,142,162,147,456,787.50/51,922,474.29
  6. Step 6: Final answer
    x = 41,256,935.01

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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.