Home / 44,630,151.24-66,919,215.72-17,304,520.98

Finding the Fourth Proportional to 44,630,151.24, 66,919,215.72 and 17,304,520.98

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Solution

The fourth proportional to 44,630,151.24, 66,919,215.72 and 17,304,520.98 is: 25,946,696.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,630,151.24 : 66,919,215.72 = 17,304,520.98 : x
  2. Step 2: Convert to fraction form
    44,630,151.24/66,919,215.72 = 17,304,520.98/x
  3. Step 3: Cross multiply
    44,630,151.24x = 66,919,215.72 × 17,304,520.98
  4. Step 4: Simplify right side
    44,630,151.24x = 1,158,004,972,391,885.75
  5. Step 5: Solve for x
    x = 1,158,004,972,391,885.75/44,630,151.24
  6. Step 6: Final answer
    x = 25,946,696.13

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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.