Home / 5,213,521,922.46-7,194,609,671.67-2,834,659,827.42

Finding the Fourth Proportional to 5,213,521,922.46, 7,194,609,671.67 and 2,834,659,827.42

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Solution

The fourth proportional to 5,213,521,922.46, 7,194,609,671.67 and 2,834,659,827.42 is: 3,911,803,060.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,213,521,922.46 : 7,194,609,671.67 = 2,834,659,827.42 : x
  2. Step 2: Convert to fraction form
    5,213,521,922.46/7,194,609,671.67 = 2,834,659,827.42/x
  3. Step 3: Cross multiply
    5,213,521,922.46x = 7,194,609,671.67 × 2,834,659,827.42
  4. Step 4: Simplify right side
    5,213,521,922.46x = 20,394,271,010,250,346,496
  5. Step 5: Solve for x
    x = 20,394,271,010,250,346,496/5,213,521,922.46
  6. Step 6: Final answer
    x = 3,911,803,060.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.