Home / 44,847,233.20-67,270,849.80-43,996,927.60

Finding the Fourth Proportional to 44,847,233.20, 67,270,849.80 and 43,996,927.60

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Solution

The fourth proportional to 44,847,233.20, 67,270,849.80 and 43,996,927.60 is: 65,995,391.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,847,233.20 : 67,270,849.80 = 43,996,927.60 : x
  2. Step 2: Convert to fraction form
    44,847,233.20/67,270,849.80 = 43,996,927.60/x
  3. Step 3: Cross multiply
    44,847,233.20x = 67,270,849.80 × 43,996,927.60
  4. Step 4: Simplify right side
    44,847,233.20x = 2,959,710,708,241,074.50
  5. Step 5: Solve for x
    x = 2,959,710,708,241,074.50/44,847,233.20
  6. Step 6: Final answer
    x = 65,995,391.40

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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.