Home / 34,267,667.26-51,396,444.82-10,000,078.29

Finding the Fourth Proportional to 34,267,667.26, 51,396,444.82 and 10,000,078.29

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Solution

The fourth proportional to 34,267,667.26, 51,396,444.82 and 10,000,078.29 is: 14,998,641.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,267,667.26 : 51,396,444.82 = 10,000,078.29 : x
  2. Step 2: Convert to fraction form
    34,267,667.26/51,396,444.82 = 10,000,078.29/x
  3. Step 3: Cross multiply
    34,267,667.26x = 51,396,444.82 × 10,000,078.29
  4. Step 4: Simplify right side
    34,267,667.26x = 513,968,472,027,664.94
  5. Step 5: Solve for x
    x = 513,968,472,027,664.94/34,267,667.26
  6. Step 6: Final answer
    x = 14,998,641.96

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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.