Home / 6,494,275,746.21-9,745,098,705.54-3,506,299,044.54

Finding the Fourth Proportional to 6,494,275,746.21, 9,745,098,705.54 and 3,506,299,044.54

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Solution

The fourth proportional to 6,494,275,746.21, 9,745,098,705.54 and 3,506,299,044.54 is: 5,261,438,167.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,494,275,746.21 : 9,745,098,705.54 = 3,506,299,044.54 : x
  2. Step 2: Convert to fraction form
    6,494,275,746.21/9,745,098,705.54 = 3,506,299,044.54/x
  3. Step 3: Cross multiply
    6,494,275,746.21x = 9,745,098,705.54 × 3,506,299,044.54
  4. Step 4: Simplify right side
    6,494,275,746.21x = 34,169,230,280,182,894,592
  5. Step 5: Solve for x
    x = 34,169,230,280,182,894,592/6,494,275,746.21
  6. Step 6: Final answer
    x = 5,261,438,167.32

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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.