Home / 44,297,116.80-66,445,675.20-27,202,358.40

Finding the Fourth Proportional to 44,297,116.80, 66,445,675.20 and 27,202,358.40

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Solution

The fourth proportional to 44,297,116.80, 66,445,675.20 and 27,202,358.40 is: 40,803,537.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,297,116.80 : 66,445,675.20 = 27,202,358.40 : x
  2. Step 2: Convert to fraction form
    44,297,116.80/66,445,675.20 = 27,202,358.40/x
  3. Step 3: Cross multiply
    44,297,116.80x = 66,445,675.20 × 27,202,358.40
  4. Step 4: Simplify right side
    44,297,116.80x = 1,807,479,070,920,391.75
  5. Step 5: Solve for x
    x = 1,807,479,070,920,391.75/44,297,116.80
  6. Step 6: Final answer
    x = 40,803,537.60

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Similar ratio
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1.5x scale

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.