Home / 27,022,814.24-40,546,573.03-14,708,329.82

Finding the Fourth Proportional to 27,022,814.24, 40,546,573.03 and 14,708,329.82

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Solution

The fourth proportional to 27,022,814.24, 40,546,573.03 and 14,708,329.82 is: 22,069,217.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,022,814.24 : 40,546,573.03 = 14,708,329.82 : x
  2. Step 2: Convert to fraction form
    27,022,814.24/40,546,573.03 = 14,708,329.82/x
  3. Step 3: Cross multiply
    27,022,814.24x = 40,546,573.03 × 14,708,329.82
  4. Step 4: Simplify right side
    27,022,814.24x = 596,372,369,080,909.88
  5. Step 5: Solve for x
    x = 596,372,369,080,909.88/27,022,814.24
  6. Step 6: Final answer
    x = 22,069,217.65

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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.