Home / 44,842,021.20-67,156,743.60-44,842,021.20

Finding the Fourth Proportional to 44,842,021.20, 67,156,743.60 and 44,842,021.20

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Solution

The fourth proportional to 44,842,021.20, 67,156,743.60 and 44,842,021.20 is: 67,156,743.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,842,021.20 : 67,156,743.60 = 44,842,021.20 : x
  2. Step 2: Convert to fraction form
    44,842,021.20/67,156,743.60 = 44,842,021.20/x
  3. Step 3: Cross multiply
    44,842,021.20x = 67,156,743.60 × 44,842,021.20
  4. Step 4: Simplify right side
    44,842,021.20x = 3,011,444,120,234,164.50
  5. Step 5: Solve for x
    x = 3,011,444,120,234,164.50/44,842,021.20
  6. Step 6: Final answer
    x = 67,156,743.60

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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.