Home / 17,293,416.08-23,864,499.72-9,452,578.64

Finding the Fourth Proportional to 17,293,416.08, 23,864,499.72 and 9,452,578.64

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Solution

The fourth proportional to 17,293,416.08, 23,864,499.72 and 9,452,578.64 is: 13,044,331.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,293,416.08 : 23,864,499.72 = 9,452,578.64 : x
  2. Step 2: Convert to fraction form
    17,293,416.08/23,864,499.72 = 9,452,578.64/x
  3. Step 3: Cross multiply
    17,293,416.08x = 23,864,499.72 × 9,452,578.64
  4. Step 4: Simplify right side
    17,293,416.08x = 225,581,060,307,557.97
  5. Step 5: Solve for x
    x = 225,581,060,307,557.97/17,293,416.08
  6. Step 6: Final answer
    x = 13,044,331.97

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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.