Home / 40,868,105.10-61,232,787.23-24,659,999.03

Finding the Fourth Proportional to 40,868,105.10, 61,232,787.23 and 24,659,999.03

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Solution

The fourth proportional to 40,868,105.10, 61,232,787.23 and 24,659,999.03 is: 36,948,140.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,868,105.10 : 61,232,787.23 = 24,659,999.03 : x
  2. Step 2: Convert to fraction form
    40,868,105.10/61,232,787.23 = 24,659,999.03/x
  3. Step 3: Cross multiply
    40,868,105.10x = 61,232,787.23 × 24,659,999.03
  4. Step 4: Simplify right side
    40,868,105.10x = 1,510,000,473,266,532.50
  5. Step 5: Solve for x
    x = 1,510,000,473,266,532.50/40,868,105.10
  6. Step 6: Final answer
    x = 36,948,140.11

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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.