Home / 34,207,422.32-51,304,718.28-17,163,518.96

Finding the Fourth Proportional to 34,207,422.32, 51,304,718.28 and 17,163,518.96

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Solution

The fourth proportional to 34,207,422.32, 51,304,718.28 and 17,163,518.96 is: 25,742,059.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,207,422.32 : 51,304,718.28 = 17,163,518.96 : x
  2. Step 2: Convert to fraction form
    34,207,422.32/51,304,718.28 = 17,163,518.96/x
  3. Step 3: Cross multiply
    34,207,422.32x = 51,304,718.28 × 17,163,518.96
  4. Step 4: Simplify right side
    34,207,422.32x = 880,569,504,936,238.62
  5. Step 5: Solve for x
    x = 880,569,504,936,238.62/34,207,422.32
  6. Step 6: Final answer
    x = 25,742,059.62

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.