Home / 63,097,170.80-94,608,431.40-32,864,082.80

Finding the Fourth Proportional to 63,097,170.80, 94,608,431.40 and 32,864,082.80

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Solution

The fourth proportional to 63,097,170.80, 94,608,431.40 and 32,864,082.80 is: 49,276,683.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,097,170.80 : 94,608,431.40 = 32,864,082.80 : x
  2. Step 2: Convert to fraction form
    63,097,170.80/94,608,431.40 = 32,864,082.80/x
  3. Step 3: Cross multiply
    63,097,170.80x = 94,608,431.40 × 32,864,082.80
  4. Step 4: Simplify right side
    63,097,170.80x = 3,109,219,323,107,720
  5. Step 5: Solve for x
    x = 3,109,219,323,107,720/63,097,170.80
  6. Step 6: Final answer
    x = 49,276,683.62

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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.