Home / 17,550,596.53-26,304,333.26-9,858,071.13

Finding the Fourth Proportional to 17,550,596.53, 26,304,333.26 and 9,858,071.13

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Solution

The fourth proportional to 17,550,596.53, 26,304,333.26 and 9,858,071.13 is: 14,774,995.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,550,596.53 : 26,304,333.26 = 9,858,071.13 : x
  2. Step 2: Convert to fraction form
    17,550,596.53/26,304,333.26 = 9,858,071.13/x
  3. Step 3: Cross multiply
    17,550,596.53x = 26,304,333.26 × 9,858,071.13
  4. Step 4: Simplify right side
    17,550,596.53x = 259,309,988,304,335.06
  5. Step 5: Solve for x
    x = 259,309,988,304,335.06/17,550,596.53
  6. Step 6: Final answer
    x = 14,774,995.70

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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.