Home / 48,436,163,363.10-72,654,245,044.65-48,436,163,363.10

Finding the Fourth Proportional to 48,436,163,363.10, 72,654,245,044.65 and 48,436,163,363.10

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Solution

The fourth proportional to 48,436,163,363.10, 72,654,245,044.65 and 48,436,163,363.10 is: 72,654,245,044.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,436,163,363.10 : 72,654,245,044.65 = 48,436,163,363.10 : x
  2. Step 2: Convert to fraction form
    48,436,163,363.10/72,654,245,044.65 = 48,436,163,363.10/x
  3. Step 3: Cross multiply
    48,436,163,363.10x = 72,654,245,044.65 × 48,436,163,363.10
  4. Step 4: Simplify right side
    48,436,163,363.10x = 3,519,092,882,005,365,882,880
  5. Step 5: Solve for x
    x = 3,519,092,882,005,365,882,880/48,436,163,363.10
  6. Step 6: Final answer
    x = 72,654,245,044.65

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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.