Home / 34,389,160.13-51,584,265.18-8,829,603.65

Finding the Fourth Proportional to 34,389,160.13, 51,584,265.18 and 8,829,603.65

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Solution

The fourth proportional to 34,389,160.13, 51,584,265.18 and 8,829,603.65 is: 13,244,540.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,389,160.13 : 51,584,265.18 = 8,829,603.65 : x
  2. Step 2: Convert to fraction form
    34,389,160.13/51,584,265.18 = 8,829,603.65/x
  3. Step 3: Cross multiply
    34,389,160.13x = 51,584,265.18 × 8,829,603.65
  4. Step 4: Simplify right side
    34,389,160.13x = 455,468,616,244,856.56
  5. Step 5: Solve for x
    x = 455,468,616,244,856.56/34,389,160.13
  6. Step 6: Final answer
    x = 13,244,540.27

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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.