Home / 17,707,246.54-24,435,355.10-9,866,353.66

Finding the Fourth Proportional to 17,707,246.54, 24,435,355.10 and 9,866,353.66

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Solution

The fourth proportional to 17,707,246.54, 24,435,355.10 and 9,866,353.66 is: 13,615,208.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,707,246.54 : 24,435,355.10 = 9,866,353.66 : x
  2. Step 2: Convert to fraction form
    17,707,246.54/24,435,355.10 = 9,866,353.66/x
  3. Step 3: Cross multiply
    17,707,246.54x = 24,435,355.10 × 9,866,353.66
  4. Step 4: Simplify right side
    17,707,246.54x = 241,087,855,113,864.50
  5. Step 5: Solve for x
    x = 241,087,855,113,864.50/17,707,246.54
  6. Step 6: Final answer
    x = 13,615,208.59

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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.