Home / 44,295,992.55-66,443,988.83-27,201,234.15

Finding the Fourth Proportional to 44,295,992.55, 66,443,988.83 and 27,201,234.15

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Solution

The fourth proportional to 44,295,992.55, 66,443,988.83 and 27,201,234.15 is: 40,801,851.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,295,992.55 : 66,443,988.83 = 27,201,234.15 : x
  2. Step 2: Convert to fraction form
    44,295,992.55/66,443,988.83 = 27,201,234.15/x
  3. Step 3: Cross multiply
    44,295,992.55x = 66,443,988.83 × 27,201,234.15
  4. Step 4: Simplify right side
    44,295,992.55x = 1,807,358,497,888,808.25
  5. Step 5: Solve for x
    x = 1,807,358,497,888,808.25/44,295,992.55
  6. Step 6: Final answer
    x = 40,801,851.23

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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.