Home / 37,454,390.28-56,181,585.39-10,528,046.28

Finding the Fourth Proportional to 37,454,390.28, 56,181,585.39 and 10,528,046.28

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Solution

The fourth proportional to 37,454,390.28, 56,181,585.39 and 10,528,046.28 is: 15,792,069.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,454,390.28 : 56,181,585.39 = 10,528,046.28 : x
  2. Step 2: Convert to fraction form
    37,454,390.28/56,181,585.39 = 10,528,046.28/x
  3. Step 3: Cross multiply
    37,454,390.28x = 56,181,585.39 × 10,528,046.28
  4. Step 4: Simplify right side
    37,454,390.28x = 591,482,331,069,691.88
  5. Step 5: Solve for x
    x = 591,482,331,069,691.88/37,454,390.28
  6. Step 6: Final answer
    x = 15,792,069.41

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Similar ratio
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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.