Home / 38,036,035.20-57,096,043.20-23,675,318.40

Finding the Fourth Proportional to 38,036,035.20, 57,096,043.20 and 23,675,318.40

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Solution

The fourth proportional to 38,036,035.20, 57,096,043.20 and 23,675,318.40 is: 35,539,114.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,036,035.20 : 57,096,043.20 = 23,675,318.40 : x
  2. Step 2: Convert to fraction form
    38,036,035.20/57,096,043.20 = 23,675,318.40/x
  3. Step 3: Cross multiply
    38,036,035.20x = 57,096,043.20 × 23,675,318.40
  4. Step 4: Simplify right side
    38,036,035.20x = 1,351,767,002,140,154.75
  5. Step 5: Solve for x
    x = 1,351,767,002,140,154.75/38,036,035.20
  6. Step 6: Final answer
    x = 35,539,114.29

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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.