Home / 2,553,797,708.33-3,830,696,562.49-2,553,797,708.33

Finding the Fourth Proportional to 2,553,797,708.33, 3,830,696,562.49 and 2,553,797,708.33

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Solution

The fourth proportional to 2,553,797,708.33, 3,830,696,562.49 and 2,553,797,708.33 is: 3,830,696,562.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,553,797,708.33 : 3,830,696,562.49 = 2,553,797,708.33 : x
  2. Step 2: Convert to fraction form
    2,553,797,708.33/3,830,696,562.49 = 2,553,797,708.33/x
  3. Step 3: Cross multiply
    2,553,797,708.33x = 3,830,696,562.49 × 2,553,797,708.33
  4. Step 4: Simplify right side
    2,553,797,708.33x = 9,782,824,102,569,031,680
  5. Step 5: Solve for x
    x = 9,782,824,102,569,031,680/2,553,797,708.33
  6. Step 6: Final answer
    x = 3,830,696,562.49

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Half scale
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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.