Home / 17,707,247.04-24,435,355.79-9,866,354.15

Finding the Fourth Proportional to 17,707,247.04, 24,435,355.79 and 9,866,354.15

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Solution

The fourth proportional to 17,707,247.04, 24,435,355.79 and 9,866,354.15 is: 13,615,209.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,707,247.04 : 24,435,355.79 = 9,866,354.15 : x
  2. Step 2: Convert to fraction form
    17,707,247.04/24,435,355.79 = 9,866,354.15/x
  3. Step 3: Cross multiply
    17,707,247.04x = 24,435,355.79 × 9,866,354.15
  4. Step 4: Simplify right side
    17,707,247.04x = 241,087,873,833,884.47
  5. Step 5: Solve for x
    x = 241,087,873,833,884.47/17,707,247.04
  6. Step 6: Final answer
    x = 13,615,209.26

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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.