Home / 15,842,064.26-23,759,291.55-7,314,207.14

Finding the Fourth Proportional to 15,842,064.26, 23,759,291.55 and 7,314,207.14

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Solution

The fourth proportional to 15,842,064.26, 23,759,291.55 and 7,314,207.14 is: 10,969,554.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,842,064.26 : 23,759,291.55 = 7,314,207.14 : x
  2. Step 2: Convert to fraction form
    15,842,064.26/23,759,291.55 = 7,314,207.14/x
  3. Step 3: Cross multiply
    15,842,064.26x = 23,759,291.55 × 7,314,207.14
  4. Step 4: Simplify right side
    15,842,064.26x = 173,780,379,896,351.66
  5. Step 5: Solve for x
    x = 173,780,379,896,351.66/15,842,064.26
  6. Step 6: Final answer
    x = 10,969,554.03

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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.