Home / 63,884,861.92-95,843,419.68-17,826,692.32

Finding the Fourth Proportional to 63,884,861.92, 95,843,419.68 and 17,826,692.32

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Solution

The fourth proportional to 63,884,861.92, 95,843,419.68 and 17,826,692.32 is: 26,744,538.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,884,861.92 : 95,843,419.68 = 17,826,692.32 : x
  2. Step 2: Convert to fraction form
    63,884,861.92/95,843,419.68 = 17,826,692.32/x
  3. Step 3: Cross multiply
    63,884,861.92x = 95,843,419.68 × 17,826,692.32
  4. Step 4: Simplify right side
    63,884,861.92x = 1,708,571,153,531,993
  5. Step 5: Solve for x
    x = 1,708,571,153,531,993/63,884,861.92
  6. Step 6: Final answer
    x = 26,744,538.57

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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.