Home / 63,098,767.80-94,610,826.90-32,865,679.80

Finding the Fourth Proportional to 63,098,767.80, 94,610,826.90 and 32,865,679.80

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Solution

The fourth proportional to 63,098,767.80, 94,610,826.90 and 32,865,679.80 is: 49,279,078.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,098,767.80 : 94,610,826.90 = 32,865,679.80 : x
  2. Step 2: Convert to fraction form
    63,098,767.80/94,610,826.90 = 32,865,679.80/x
  3. Step 3: Cross multiply
    63,098,767.80x = 94,610,826.90 × 32,865,679.80
  4. Step 4: Simplify right side
    63,098,767.80x = 3,109,449,142,508,627
  5. Step 5: Solve for x
    x = 3,109,449,142,508,627/63,098,767.80
  6. Step 6: Final answer
    x = 49,279,078.67

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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.