Home / 15,283,560.30-22,925,340.45-10,181,726.70

Finding the Fourth Proportional to 15,283,560.30, 22,925,340.45 and 10,181,726.70

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Solution

The fourth proportional to 15,283,560.30, 22,925,340.45 and 10,181,726.70 is: 15,272,590.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,283,560.30 : 22,925,340.45 = 10,181,726.70 : x
  2. Step 2: Convert to fraction form
    15,283,560.30/22,925,340.45 = 10,181,726.70/x
  3. Step 3: Cross multiply
    15,283,560.30x = 22,925,340.45 × 10,181,726.70
  4. Step 4: Simplify right side
    15,283,560.30x = 233,419,550,966,355
  5. Step 5: Solve for x
    x = 233,419,550,966,355/15,283,560.30
  6. Step 6: Final answer
    x = 15,272,590.05

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1.5x scale

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.