Home / 17,944,719.40-26,917,079.10-16,559,036.20

Finding the Fourth Proportional to 17,944,719.40, 26,917,079.10 and 16,559,036.20

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Solution

The fourth proportional to 17,944,719.40, 26,917,079.10 and 16,559,036.20 is: 24,838,554.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,944,719.40 : 26,917,079.10 = 16,559,036.20 : x
  2. Step 2: Convert to fraction form
    17,944,719.40/26,917,079.10 = 16,559,036.20/x
  3. Step 3: Cross multiply
    17,944,719.40x = 26,917,079.10 × 16,559,036.20
  4. Step 4: Simplify right side
    17,944,719.40x = 445,720,887,215,163.44
  5. Step 5: Solve for x
    x = 445,720,887,215,163.44/17,944,719.40
  6. Step 6: Final answer
    x = 24,838,554.30

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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.