Home / 17,248,478,714.70-25,872,718,072.05-6,203,008,970.70

Finding the Fourth Proportional to 17,248,478,714.70, 25,872,718,072.05 and 6,203,008,970.70

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Solution

The fourth proportional to 17,248,478,714.70, 25,872,718,072.05 and 6,203,008,970.70 is: 9,304,513,456.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,248,478,714.70 : 25,872,718,072.05 = 6,203,008,970.70 : x
  2. Step 2: Convert to fraction form
    17,248,478,714.70/25,872,718,072.05 = 6,203,008,970.70/x
  3. Step 3: Cross multiply
    17,248,478,714.70x = 25,872,718,072.05 × 6,203,008,970.70
  4. Step 4: Simplify right side
    17,248,478,714.70x = 160,488,702,297,318,162,432
  5. Step 5: Solve for x
    x = 160,488,702,297,318,162,432/17,248,478,714.70
  6. Step 6: Final answer
    x = 9,304,513,456.05

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Double scale
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Similar ratio
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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.