Home / 49,427,158.14-74,153,086.32-34,882,476.60

Finding the Fourth Proportional to 49,427,158.14, 74,153,086.32 and 34,882,476.60

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Solution

The fourth proportional to 49,427,158.14, 74,153,086.32 and 34,882,476.60 is: 52,332,430.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,427,158.14 : 74,153,086.32 = 34,882,476.60 : x
  2. Step 2: Convert to fraction form
    49,427,158.14/74,153,086.32 = 34,882,476.60/x
  3. Step 3: Cross multiply
    49,427,158.14x = 74,153,086.32 × 34,882,476.60
  4. Step 4: Simplify right side
    49,427,158.14x = 2,586,643,298,375,180
  5. Step 5: Solve for x
    x = 2,586,643,298,375,180/49,427,158.14
  6. Step 6: Final answer
    x = 52,332,430.10

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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.