Home / 17,604,303.80-26,387,818.42-5,921,553.64

Finding the Fourth Proportional to 17,604,303.80, 26,387,818.42 and 5,921,553.64

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Solution

The fourth proportional to 17,604,303.80, 26,387,818.42 and 5,921,553.64 is: 8,876,061.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,604,303.80 : 26,387,818.42 = 5,921,553.64 : x
  2. Step 2: Convert to fraction form
    17,604,303.80/26,387,818.42 = 5,921,553.64/x
  3. Step 3: Cross multiply
    17,604,303.80x = 26,387,818.42 × 5,921,553.64
  4. Step 4: Simplify right side
    17,604,303.80x = 156,256,882,216,610.06
  5. Step 5: Solve for x
    x = 156,256,882,216,610.06/17,604,303.80
  6. Step 6: Final answer
    x = 8,876,061.44

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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.