Home / 24,955,690.86-34,438,218.93-13,942,523.25

Finding the Fourth Proportional to 24,955,690.86, 34,438,218.93 and 13,942,523.25

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Solution

The fourth proportional to 24,955,690.86, 34,438,218.93 and 13,942,523.25 is: 19,240,327.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,955,690.86 : 34,438,218.93 = 13,942,523.25 : x
  2. Step 2: Convert to fraction form
    24,955,690.86/34,438,218.93 = 13,942,523.25/x
  3. Step 3: Cross multiply
    24,955,690.86x = 34,438,218.93 × 13,942,523.25
  4. Step 4: Simplify right side
    24,955,690.86x = 480,155,668,120,115.12
  5. Step 5: Solve for x
    x = 480,155,668,120,115.12/24,955,690.86
  6. Step 6: Final answer
    x = 19,240,327.62

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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.