Home / 15,433,251.93-23,149,865.74-4,650,552.90

Finding the Fourth Proportional to 15,433,251.93, 23,149,865.74 and 4,650,552.90

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Solution

The fourth proportional to 15,433,251.93, 23,149,865.74 and 4,650,552.90 is: 6,975,825.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,433,251.93 : 23,149,865.74 = 4,650,552.90 : x
  2. Step 2: Convert to fraction form
    15,433,251.93/23,149,865.74 = 4,650,552.90/x
  3. Step 3: Cross multiply
    15,433,251.93x = 23,149,865.74 × 4,650,552.90
  4. Step 4: Simplify right side
    15,433,251.93x = 107,659,675,251,767.64
  5. Step 5: Solve for x
    x = 107,659,675,251,767.64/15,433,251.93
  6. Step 6: Final answer
    x = 6,975,825.69

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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.