Home / 588,061,211.60-882,091,817.40-496,228,206.80

Finding the Fourth Proportional to 588,061,211.60, 882,091,817.40 and 496,228,206.80

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Solution

The fourth proportional to 588,061,211.60, 882,091,817.40 and 496,228,206.80 is: 744,342,310.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,061,211.60 : 882,091,817.40 = 496,228,206.80 : x
  2. Step 2: Convert to fraction form
    588,061,211.60/882,091,817.40 = 496,228,206.80/x
  3. Step 3: Cross multiply
    588,061,211.60x = 882,091,817.40 × 496,228,206.80
  4. Step 4: Simplify right side
    588,061,211.60x = 437,718,840,781,355,008
  5. Step 5: Solve for x
    x = 437,718,840,781,355,008/588,061,211.60
  6. Step 6: Final answer
    x = 744,342,310.20

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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.