Home / 26,966,514.88-37,213,790.88-14,743,372.16

Finding the Fourth Proportional to 26,966,514.88, 37,213,790.88 and 14,743,372.16

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Solution

The fourth proportional to 26,966,514.88, 37,213,790.88 and 14,743,372.16 is: 20,345,853.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,966,514.88 : 37,213,790.88 = 14,743,372.16 : x
  2. Step 2: Convert to fraction form
    26,966,514.88/37,213,790.88 = 14,743,372.16/x
  3. Step 3: Cross multiply
    26,966,514.88x = 37,213,790.88 × 14,743,372.16
  4. Step 4: Simplify right side
    26,966,514.88x = 548,656,768,428,253.94
  5. Step 5: Solve for x
    x = 548,656,768,428,253.94/26,966,514.88
  6. Step 6: Final answer
    x = 20,345,853.77

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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.