Home / 4,896,044,870.20-7,344,067,305.30-4,467,490,847.80

Finding the Fourth Proportional to 4,896,044,870.20, 7,344,067,305.30 and 4,467,490,847.80

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Solution

The fourth proportional to 4,896,044,870.20, 7,344,067,305.30 and 4,467,490,847.80 is: 6,701,236,271.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,044,870.20 : 7,344,067,305.30 = 4,467,490,847.80 : x
  2. Step 2: Convert to fraction form
    4,896,044,870.20/7,344,067,305.30 = 4,467,490,847.80/x
  3. Step 3: Cross multiply
    4,896,044,870.20x = 7,344,067,305.30 × 4,467,490,847.80
  4. Step 4: Simplify right side
    4,896,044,870.20x = 32,809,553,472,054,960,128
  5. Step 5: Solve for x
    x = 32,809,553,472,054,960,128/4,896,044,870.20
  6. Step 6: Final answer
    x = 6,701,236,271.70

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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.