Home / 29,551,503.70-44,327,255.55-18,154,998.10

Finding the Fourth Proportional to 29,551,503.70, 44,327,255.55 and 18,154,998.10

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Solution

The fourth proportional to 29,551,503.70, 44,327,255.55 and 18,154,998.10 is: 27,232,497.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,551,503.70 : 44,327,255.55 = 18,154,998.10 : x
  2. Step 2: Convert to fraction form
    29,551,503.70/44,327,255.55 = 18,154,998.10/x
  3. Step 3: Cross multiply
    29,551,503.70x = 44,327,255.55 × 18,154,998.10
  4. Step 4: Simplify right side
    29,551,503.70x = 804,761,240,288,464.50
  5. Step 5: Solve for x
    x = 804,761,240,288,464.50/29,551,503.70
  6. Step 6: Final answer
    x = 27,232,497.15

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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.