Home / 24,244,610.70-36,366,916.05-15,156,969.60

Finding the Fourth Proportional to 24,244,610.70, 36,366,916.05 and 15,156,969.60

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Solution

The fourth proportional to 24,244,610.70, 36,366,916.05 and 15,156,969.60 is: 22,735,454.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,244,610.70 : 36,366,916.05 = 15,156,969.60 : x
  2. Step 2: Convert to fraction form
    24,244,610.70/36,366,916.05 = 15,156,969.60/x
  3. Step 3: Cross multiply
    24,244,610.70x = 36,366,916.05 × 15,156,969.60
  4. Step 4: Simplify right side
    24,244,610.70x = 551,212,241,015,602
  5. Step 5: Solve for x
    x = 551,212,241,015,602/24,244,610.70
  6. Step 6: Final answer
    x = 22,735,454.40

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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.