Home / 17,207,113.44-23,746,118.55-9,366,851.13

Finding the Fourth Proportional to 17,207,113.44, 23,746,118.55 and 9,366,851.13

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Solution

The fourth proportional to 17,207,113.44, 23,746,118.55 and 9,366,851.13 is: 12,926,418.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,207,113.44 : 23,746,118.55 = 9,366,851.13 : x
  2. Step 2: Convert to fraction form
    17,207,113.44/23,746,118.55 = 9,366,851.13/x
  3. Step 3: Cross multiply
    17,207,113.44x = 23,746,118.55 × 9,366,851.13
  4. Step 4: Simplify right side
    17,207,113.44x = 222,426,357,373,181.50
  5. Step 5: Solve for x
    x = 222,426,357,373,181.50/17,207,113.44
  6. Step 6: Final answer
    x = 12,926,418.96

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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.