Home / 25,422,937.27-35,050,723.31-16,466,111.57

Finding the Fourth Proportional to 25,422,937.27, 35,050,723.31 and 16,466,111.57

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Solution

The fourth proportional to 25,422,937.27, 35,050,723.31 and 16,466,111.57 is: 22,701,905.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,422,937.27 : 35,050,723.31 = 16,466,111.57 : x
  2. Step 2: Convert to fraction form
    25,422,937.27/35,050,723.31 = 16,466,111.57/x
  3. Step 3: Cross multiply
    25,422,937.27x = 35,050,723.31 × 16,466,111.57
  4. Step 4: Simplify right side
    25,422,937.27x = 577,149,120,760,451.75
  5. Step 5: Solve for x
    x = 577,149,120,760,451.75/25,422,937.27
  6. Step 6: Final answer
    x = 22,701,905.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.