Home / 24,485,787.10-36,730,063.05-7,447,015.90

Finding the Fourth Proportional to 24,485,787.10, 36,730,063.05 and 7,447,015.90

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Solution

The fourth proportional to 24,485,787.10, 36,730,063.05 and 7,447,015.90 is: 11,170,944.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,485,787.10 : 36,730,063.05 = 7,447,015.90 : x
  2. Step 2: Convert to fraction form
    24,485,787.10/36,730,063.05 = 7,447,015.90/x
  3. Step 3: Cross multiply
    24,485,787.10x = 36,730,063.05 × 7,447,015.90
  4. Step 4: Simplify right side
    24,485,787.10x = 273,529,363,541,352.50
  5. Step 5: Solve for x
    x = 273,529,363,541,352.50/24,485,787.10
  6. Step 6: Final answer
    x = 11,170,944.29

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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.