Home / 4,098,476,870.70-6,147,715,306.05-1,034,857,286.70

Finding the Fourth Proportional to 4,098,476,870.70, 6,147,715,306.05 and 1,034,857,286.70

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Solution

The fourth proportional to 4,098,476,870.70, 6,147,715,306.05 and 1,034,857,286.70 is: 1,552,285,930.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,098,476,870.70 : 6,147,715,306.05 = 1,034,857,286.70 : x
  2. Step 2: Convert to fraction form
    4,098,476,870.70/6,147,715,306.05 = 1,034,857,286.70/x
  3. Step 3: Cross multiply
    4,098,476,870.70x = 6,147,715,306.05 × 1,034,857,286.70
  4. Step 4: Simplify right side
    4,098,476,870.70x = 6,362,007,981,022,963,712
  5. Step 5: Solve for x
    x = 6,362,007,981,022,963,712/4,098,476,870.70
  6. Step 6: Final answer
    x = 1,552,285,930.05

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Double scale
Find fourth proportional to 4,098,476,871.70, 6,147,715,307.55 and 1,034,857,287.70
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.