Home / 63,869,885.44-95,803,452.65-17,810,527.30

Finding the Fourth Proportional to 63,869,885.44, 95,803,452.65 and 17,810,527.30

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Solution

The fourth proportional to 63,869,885.44, 95,803,452.65 and 17,810,527.30 is: 26,715,407.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,869,885.44 : 95,803,452.65 = 17,810,527.30 : x
  2. Step 2: Convert to fraction form
    63,869,885.44/95,803,452.65 = 17,810,527.30/x
  3. Step 3: Cross multiply
    63,869,885.44x = 95,803,452.65 × 17,810,527.30
  4. Step 4: Simplify right side
    63,869,885.44x = 1,706,310,008,857,082.50
  5. Step 5: Solve for x
    x = 1,706,310,008,857,082.50/63,869,885.44
  6. Step 6: Final answer
    x = 26,715,407.38

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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.