Home / 44,030,666.85-66,046,000.28-11,682,506.85

Finding the Fourth Proportional to 44,030,666.85, 66,046,000.28 and 11,682,506.85

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Solution

The fourth proportional to 44,030,666.85, 66,046,000.28 and 11,682,506.85 is: 17,523,760.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,030,666.85 : 66,046,000.28 = 11,682,506.85 : x
  2. Step 2: Convert to fraction form
    44,030,666.85/66,046,000.28 = 11,682,506.85/x
  3. Step 3: Cross multiply
    44,030,666.85x = 66,046,000.28 × 11,682,506.85
  4. Step 4: Simplify right side
    44,030,666.85x = 771,582,850,627,789.38
  5. Step 5: Solve for x
    x = 771,582,850,627,789.38/44,030,666.85
  6. Step 6: Final answer
    x = 17,523,760.28

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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.