Home / 22,579,404.26-33,817,881.38-14,382,090.86

Finding the Fourth Proportional to 22,579,404.26, 33,817,881.38 and 14,382,090.86

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Solution

The fourth proportional to 22,579,404.26, 33,817,881.38 and 14,382,090.86 is: 21,540,508.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,579,404.26 : 33,817,881.38 = 14,382,090.86 : x
  2. Step 2: Convert to fraction form
    22,579,404.26/33,817,881.38 = 14,382,090.86/x
  3. Step 3: Cross multiply
    22,579,404.26x = 33,817,881.38 × 14,382,090.86
  4. Step 4: Simplify right side
    22,579,404.26x = 486,371,842,458,862.31
  5. Step 5: Solve for x
    x = 486,371,842,458,862.31/22,579,404.26
  6. Step 6: Final answer
    x = 21,540,508.20

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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.