Home / 22,514,375.04-31,073,169.96-14,255,203.74

Finding the Fourth Proportional to 22,514,375.04, 31,073,169.96 and 14,255,203.74

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Solution

The fourth proportional to 22,514,375.04, 31,073,169.96 and 14,255,203.74 is: 19,674,291.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,514,375.04 : 31,073,169.96 = 14,255,203.74 : x
  2. Step 2: Convert to fraction form
    22,514,375.04/31,073,169.96 = 14,255,203.74/x
  3. Step 3: Cross multiply
    22,514,375.04x = 31,073,169.96 × 14,255,203.74
  4. Step 4: Simplify right side
    22,514,375.04x = 442,954,368,627,447.69
  5. Step 5: Solve for x
    x = 442,954,368,627,447.69/22,514,375.04
  6. Step 6: Final answer
    x = 19,674,291.11

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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.