Home / 34,668,252.30-52,002,378.45-17,662,140.30

Finding the Fourth Proportional to 34,668,252.30, 52,002,378.45 and 17,662,140.30

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Solution

The fourth proportional to 34,668,252.30, 52,002,378.45 and 17,662,140.30 is: 26,493,210.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,668,252.30 : 52,002,378.45 = 17,662,140.30 : x
  2. Step 2: Convert to fraction form
    34,668,252.30/52,002,378.45 = 17,662,140.30/x
  3. Step 3: Cross multiply
    34,668,252.30x = 52,002,378.45 × 17,662,140.30
  4. Step 4: Simplify right side
    34,668,252.30x = 918,473,304,117,596.62
  5. Step 5: Solve for x
    x = 918,473,304,117,596.62/34,668,252.30
  6. Step 6: Final answer
    x = 26,493,210.45

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Similar ratio
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Why These Related Problems?

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