Home / 39,366,038.40-59,049,057.60-36,846,614.40

Finding the Fourth Proportional to 39,366,038.40, 59,049,057.60 and 36,846,614.40

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Solution

The fourth proportional to 39,366,038.40, 59,049,057.60 and 36,846,614.40 is: 55,269,921.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,366,038.40 : 59,049,057.60 = 36,846,614.40 : x
  2. Step 2: Convert to fraction form
    39,366,038.40/59,049,057.60 = 36,846,614.40/x
  3. Step 3: Cross multiply
    39,366,038.40x = 59,049,057.60 × 36,846,614.40
  4. Step 4: Simplify right side
    39,366,038.40x = 2,175,757,856,070,589.50
  5. Step 5: Solve for x
    x = 2,175,757,856,070,589.50/39,366,038.40
  6. Step 6: Final answer
    x = 55,269,921.60

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Similar ratio
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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.