Home / 17,542,851.04-26,262,964.06-10,233,962.65

Finding the Fourth Proportional to 17,542,851.04, 26,262,964.06 and 10,233,962.65

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Solution

The fourth proportional to 17,542,851.04, 26,262,964.06 and 10,233,962.65 is: 15,321,009.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,542,851.04 : 26,262,964.06 = 10,233,962.65 : x
  2. Step 2: Convert to fraction form
    17,542,851.04/26,262,964.06 = 10,233,962.65/x
  3. Step 3: Cross multiply
    17,542,851.04x = 26,262,964.06 × 10,233,962.65
  4. Step 4: Simplify right side
    17,542,851.04x = 268,774,193,242,747.47
  5. Step 5: Solve for x
    x = 268,774,193,242,747.47/17,542,851.04
  6. Step 6: Final answer
    x = 15,321,009.83

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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.