Home / 49,897,371.60-74,846,057.40-23,023,515.60

Finding the Fourth Proportional to 49,897,371.60, 74,846,057.40 and 23,023,515.60

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Solution

The fourth proportional to 49,897,371.60, 74,846,057.40 and 23,023,515.60 is: 34,535,273.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,897,371.60 : 74,846,057.40 = 23,023,515.60 : x
  2. Step 2: Convert to fraction form
    49,897,371.60/74,846,057.40 = 23,023,515.60/x
  3. Step 3: Cross multiply
    49,897,371.60x = 74,846,057.40 × 23,023,515.60
  4. Step 4: Simplify right side
    49,897,371.60x = 1,723,219,370,147,395.75
  5. Step 5: Solve for x
    x = 1,723,219,370,147,395.75/49,897,371.60
  6. Step 6: Final answer
    x = 34,535,273.40

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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.