Home / 16,297,524,348.30-24,446,286,522.45-15,654,693,314.70

Finding the Fourth Proportional to 16,297,524,348.30, 24,446,286,522.45 and 15,654,693,314.70

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Solution

The fourth proportional to 16,297,524,348.30, 24,446,286,522.45 and 15,654,693,314.70 is: 23,482,039,972.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,297,524,348.30 : 24,446,286,522.45 = 15,654,693,314.70 : x
  2. Step 2: Convert to fraction form
    16,297,524,348.30/24,446,286,522.45 = 15,654,693,314.70/x
  3. Step 3: Cross multiply
    16,297,524,348.30x = 24,446,286,522.45 × 15,654,693,314.70
  4. Step 4: Simplify right side
    16,297,524,348.30x = 382,699,118,192,238,788,608
  5. Step 5: Solve for x
    x = 382,699,118,192,238,788,608/16,297,524,348.30
  6. Step 6: Final answer
    x = 23,482,039,972.05

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Double scale
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1.5x scale

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.