Home / 17,335,932.30-26,003,898.45-4,557,728.70

Finding the Fourth Proportional to 17,335,932.30, 26,003,898.45 and 4,557,728.70

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Solution

The fourth proportional to 17,335,932.30, 26,003,898.45 and 4,557,728.70 is: 6,836,593.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,335,932.30 : 26,003,898.45 = 4,557,728.70 : x
  2. Step 2: Convert to fraction form
    17,335,932.30/26,003,898.45 = 4,557,728.70/x
  3. Step 3: Cross multiply
    17,335,932.30x = 26,003,898.45 × 4,557,728.70
  4. Step 4: Simplify right side
    17,335,932.30x = 118,518,714,277,450.52
  5. Step 5: Solve for x
    x = 118,518,714,277,450.52/17,335,932.30
  6. Step 6: Final answer
    x = 6,836,593.05

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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.