Home / 17,356,498.56-23,952,184.65-10,015,855.20

Finding the Fourth Proportional to 17,356,498.56, 23,952,184.65 and 10,015,855.20

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Solution

The fourth proportional to 17,356,498.56, 23,952,184.65 and 10,015,855.20 is: 13,822,005.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,356,498.56 : 23,952,184.65 = 10,015,855.20 : x
  2. Step 2: Convert to fraction form
    17,356,498.56/23,952,184.65 = 10,015,855.20/x
  3. Step 3: Cross multiply
    17,356,498.56x = 23,952,184.65 × 10,015,855.20
  4. Step 4: Simplify right side
    17,356,498.56x = 239,901,613,178,062.66
  5. Step 5: Solve for x
    x = 239,901,613,178,062.66/17,356,498.56
  6. Step 6: Final answer
    x = 13,822,005.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.