Home / 17,295,159.84-23,867,368.68-9,454,766.80

Finding the Fourth Proportional to 17,295,159.84, 23,867,368.68 and 9,454,766.80

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Solution

The fourth proportional to 17,295,159.84, 23,867,368.68 and 9,454,766.80 is: 13,047,604.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,295,159.84 : 23,867,368.68 = 9,454,766.80 : x
  2. Step 2: Convert to fraction form
    17,295,159.84/23,867,368.68 = 9,454,766.80/x
  3. Step 3: Cross multiply
    17,295,159.84x = 23,867,368.68 × 9,454,766.80
  4. Step 4: Simplify right side
    17,295,159.84x = 225,660,404,999,023.84
  5. Step 5: Solve for x
    x = 225,660,404,999,023.84/17,295,159.84
  6. Step 6: Final answer
    x = 13,047,604.48

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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.