Home / 27,773,793.27-41,662,685.54-9,577,726.67

Finding the Fourth Proportional to 27,773,793.27, 41,662,685.54 and 9,577,726.67

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Solution

The fourth proportional to 27,773,793.27, 41,662,685.54 and 9,577,726.67 is: 14,367,278.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,773,793.27 : 41,662,685.54 = 9,577,726.67 : x
  2. Step 2: Convert to fraction form
    27,773,793.27/41,662,685.54 = 9,577,726.67/x
  3. Step 3: Cross multiply
    27,773,793.27x = 41,662,685.54 × 9,577,726.67
  4. Step 4: Simplify right side
    27,773,793.27x = 399,033,814,568,382.31
  5. Step 5: Solve for x
    x = 399,033,814,568,382.31/27,773,793.27
  6. Step 6: Final answer
    x = 14,367,278.20

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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.