Home / 5,433,376,433.83-8,149,119,089.10-1,752,881,793.19

Finding the Fourth Proportional to 5,433,376,433.83, 8,149,119,089.10 and 1,752,881,793.19

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Solution

The fourth proportional to 5,433,376,433.83, 8,149,119,089.10 and 1,752,881,793.19 is: 2,629,017,638.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,433,376,433.83 : 8,149,119,089.10 = 1,752,881,793.19 : x
  2. Step 2: Convert to fraction form
    5,433,376,433.83/8,149,119,089.10 = 1,752,881,793.19/x
  3. Step 3: Cross multiply
    5,433,376,433.83x = 8,149,119,089.10 × 1,752,881,793.19
  4. Step 4: Simplify right side
    5,433,376,433.83x = 14,284,442,481,820,469,248
  5. Step 5: Solve for x
    x = 14,284,442,481,820,469,248/5,433,376,433.83
  6. Step 6: Final answer
    x = 2,629,017,638.62

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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.