Home / 6,494,275,749.20-9,745,098,710.04-3,506,299,047.52

Finding the Fourth Proportional to 6,494,275,749.20, 9,745,098,710.04 and 3,506,299,047.52

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Solution

The fourth proportional to 6,494,275,749.20, 9,745,098,710.04 and 3,506,299,047.52 is: 5,261,438,171.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,494,275,749.20 : 9,745,098,710.04 = 3,506,299,047.52 : x
  2. Step 2: Convert to fraction form
    6,494,275,749.20/9,745,098,710.04 = 3,506,299,047.52/x
  3. Step 3: Cross multiply
    6,494,275,749.20x = 9,745,098,710.04 × 3,506,299,047.52
  4. Step 4: Simplify right side
    6,494,275,749.20x = 34,169,230,325,001,633,792
  5. Step 5: Solve for x
    x = 34,169,230,325,001,633,792/6,494,275,749.20
  6. Step 6: Final answer
    x = 5,261,438,171.79

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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.