Home / 17,330,387.16-23,916,680.97-9,595,429.05

Finding the Fourth Proportional to 17,330,387.16, 23,916,680.97 and 9,595,429.05

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Solution

The fourth proportional to 17,330,387.16, 23,916,680.97 and 9,595,429.05 is: 13,242,105.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,330,387.16 : 23,916,680.97 = 9,595,429.05 : x
  2. Step 2: Convert to fraction form
    17,330,387.16/23,916,680.97 = 9,595,429.05/x
  3. Step 3: Cross multiply
    17,330,387.16x = 23,916,680.97 × 9,595,429.05
  4. Step 4: Simplify right side
    17,330,387.16x = 229,490,815,359,120.19
  5. Step 5: Solve for x
    x = 229,490,815,359,120.19/17,330,387.16
  6. Step 6: Final answer
    x = 13,242,105.51

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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.