Home / 4,869,902,285.23-7,304,853,427.84-4,869,902,285.23

Finding the Fourth Proportional to 4,869,902,285.23, 7,304,853,427.84 and 4,869,902,285.23

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Solution

The fourth proportional to 4,869,902,285.23, 7,304,853,427.84 and 4,869,902,285.23 is: 7,304,853,427.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,869,902,285.23 : 7,304,853,427.84 = 4,869,902,285.23 : x
  2. Step 2: Convert to fraction form
    4,869,902,285.23/7,304,853,427.84 = 4,869,902,285.23/x
  3. Step 3: Cross multiply
    4,869,902,285.23x = 7,304,853,427.84 × 4,869,902,285.23
  4. Step 4: Simplify right side
    4,869,902,285.23x = 35,573,922,401,471,692,800
  5. Step 5: Solve for x
    x = 35,573,922,401,471,692,800/4,869,902,285.23
  6. Step 6: Final answer
    x = 7,304,853,427.84

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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.