Home / 15,944,714.70-23,917,072.05-11,073,828.30

Finding the Fourth Proportional to 15,944,714.70, 23,917,072.05 and 11,073,828.30

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Solution

The fourth proportional to 15,944,714.70, 23,917,072.05 and 11,073,828.30 is: 16,610,742.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,944,714.70 : 23,917,072.05 = 11,073,828.30 : x
  2. Step 2: Convert to fraction form
    15,944,714.70/23,917,072.05 = 11,073,828.30/x
  3. Step 3: Cross multiply
    15,944,714.70x = 23,917,072.05 × 11,073,828.30
  4. Step 4: Simplify right side
    15,944,714.70x = 264,853,549,320,429.03
  5. Step 5: Solve for x
    x = 264,853,549,320,429.03/15,944,714.70
  6. Step 6: Final answer
    x = 16,610,742.45

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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.