Home / 48,960,993,771.10-73,441,490,656.65-29,369,952,747.10

Finding the Fourth Proportional to 48,960,993,771.10, 73,441,490,656.65 and 29,369,952,747.10

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Solution

The fourth proportional to 48,960,993,771.10, 73,441,490,656.65 and 29,369,952,747.10 is: 44,054,929,120.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,960,993,771.10 : 73,441,490,656.65 = 29,369,952,747.10 : x
  2. Step 2: Convert to fraction form
    48,960,993,771.10/73,441,490,656.65 = 29,369,952,747.10/x
  3. Step 3: Cross multiply
    48,960,993,771.10x = 73,441,490,656.65 × 29,369,952,747.10
  4. Step 4: Simplify right side
    48,960,993,771.10x = 2,156,973,110,262,396,354,560
  5. Step 5: Solve for x
    x = 2,156,973,110,262,396,354,560/48,960,993,771.10
  6. Step 6: Final answer
    x = 44,054,929,120.65

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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.