Home / 44,069,186.63-66,017,583.97-36,299,255.42

Finding the Fourth Proportional to 44,069,186.63, 66,017,583.97 and 36,299,255.42

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Solution

The fourth proportional to 44,069,186.63, 66,017,583.97 and 36,299,255.42 is: 54,377,884.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,069,186.63 : 66,017,583.97 = 36,299,255.42 : x
  2. Step 2: Convert to fraction form
    44,069,186.63/66,017,583.97 = 36,299,255.42/x
  3. Step 3: Cross multiply
    44,069,186.63x = 66,017,583.97 × 36,299,255.42
  4. Step 4: Simplify right side
    44,069,186.63x = 2,396,389,142,812,623.50
  5. Step 5: Solve for x
    x = 2,396,389,142,812,623.50/44,069,186.63
  6. Step 6: Final answer
    x = 54,377,884.55

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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.