Home / 17,344,927-26,007,305.56-6,563,060.72

Finding the Fourth Proportional to 17,344,927, 26,007,305.56 and 6,563,060.72

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Solution

The fourth proportional to 17,344,927, 26,007,305.56 and 6,563,060.72 is: 9,840,775.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,344,927 : 26,007,305.56 = 6,563,060.72 : x
  2. Step 2: Convert to fraction form
    17,344,927/26,007,305.56 = 6,563,060.72/x
  3. Step 3: Cross multiply
    17,344,927x = 26,007,305.56 × 6,563,060.72
  4. Step 4: Simplify right side
    17,344,927x = 170,687,525,553,873.59
  5. Step 5: Solve for x
    x = 170,687,525,553,873.59/17,344,927
  6. Step 6: Final answer
    x = 9,840,775.09

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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.