Home / 22,758,037.94-34,145,657.29-13,666,473.91

Finding the Fourth Proportional to 22,758,037.94, 34,145,657.29 and 13,666,473.91

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Solution

The fourth proportional to 22,758,037.94, 34,145,657.29 and 13,666,473.91 is: 20,504,875.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,758,037.94 : 34,145,657.29 = 13,666,473.91 : x
  2. Step 2: Convert to fraction form
    22,758,037.94/34,145,657.29 = 13,666,473.91/x
  3. Step 3: Cross multiply
    22,758,037.94x = 34,145,657.29 × 13,666,473.91
  4. Step 4: Simplify right side
    22,758,037.94x = 466,650,734,553,351.44
  5. Step 5: Solve for x
    x = 466,650,734,553,351.44/22,758,037.94
  6. Step 6: Final answer
    x = 20,504,875.50

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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.