Home / 5,927,063,956.55-8,891,118,521.78-1,672,793,243.73

Finding the Fourth Proportional to 5,927,063,956.55, 8,891,118,521.78 and 1,672,793,243.73

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Solution

The fourth proportional to 5,927,063,956.55, 8,891,118,521.78 and 1,672,793,243.73 is: 2,509,337,355.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,927,063,956.55 : 8,891,118,521.78 = 1,672,793,243.73 : x
  2. Step 2: Convert to fraction form
    5,927,063,956.55/8,891,118,521.78 = 1,672,793,243.73/x
  3. Step 3: Cross multiply
    5,927,063,956.55x = 8,891,118,521.78 × 1,672,793,243.73
  4. Step 4: Simplify right side
    5,927,063,956.55x = 14,873,002,992,436,250,624
  5. Step 5: Solve for x
    x = 14,873,002,992,436,250,624/5,927,063,956.55
  6. Step 6: Final answer
    x = 2,509,337,355.13

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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.