Home / 17,926,561.38-24,740,746.17-10,192,762.50

Finding the Fourth Proportional to 17,926,561.38, 24,740,746.17 and 10,192,762.50

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Solution

The fourth proportional to 17,926,561.38, 24,740,746.17 and 10,192,762.50 is: 14,067,201.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,926,561.38 : 24,740,746.17 = 10,192,762.50 : x
  2. Step 2: Convert to fraction form
    17,926,561.38/24,740,746.17 = 10,192,762.50/x
  3. Step 3: Cross multiply
    17,926,561.38x = 24,740,746.17 × 10,192,762.50
  4. Step 4: Simplify right side
    17,926,561.38x = 252,176,549,783,594.66
  5. Step 5: Solve for x
    x = 252,176,549,783,594.66/17,926,561.38
  6. Step 6: Final answer
    x = 14,067,201.42

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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.