Home / 8,026,387,709.62-12,041,132,024.01-3,051,722,773.38

Finding the Fourth Proportional to 8,026,387,709.62, 12,041,132,024.01 and 3,051,722,773.38

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Solution

The fourth proportional to 8,026,387,709.62, 12,041,132,024.01 and 3,051,722,773.38 is: 4,578,173,662.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,026,387,709.62 : 12,041,132,024.01 = 3,051,722,773.38 : x
  2. Step 2: Convert to fraction form
    8,026,387,709.62/12,041,132,024.01 = 3,051,722,773.38/x
  3. Step 3: Cross multiply
    8,026,387,709.62x = 12,041,132,024.01 × 3,051,722,773.38
  4. Step 4: Simplify right side
    8,026,387,709.62x = 36,746,196,814,946,533,376
  5. Step 5: Solve for x
    x = 36,746,196,814,946,533,376/8,026,387,709.62
  6. Step 6: Final answer
    x = 4,578,173,662.22

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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.