Home / 17,329,352.00-23,915,150.45-9,888,225.44

Finding the Fourth Proportional to 17,329,352.00, 23,915,150.45 and 9,888,225.44

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Solution

The fourth proportional to 17,329,352.00, 23,915,150.45 and 9,888,225.44 is: 13,646,118.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,329,352.00 : 23,915,150.45 = 9,888,225.44 : x
  2. Step 2: Convert to fraction form
    17,329,352.00/23,915,150.45 = 9,888,225.44/x
  3. Step 3: Cross multiply
    17,329,352.00x = 23,915,150.45 × 9,888,225.44
  4. Step 4: Simplify right side
    17,329,352.00x = 236,478,398,986,262.28
  5. Step 5: Solve for x
    x = 236,478,398,986,262.28/17,329,352.00
  6. Step 6: Final answer
    x = 13,646,118.97

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Double scale
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1.5x scale

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.