Home / 5,032,599,400.80-7,548,899,101.20-2,855,817,064.80

Finding the Fourth Proportional to 5,032,599,400.80, 7,548,899,101.20 and 2,855,817,064.80

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Solution

The fourth proportional to 5,032,599,400.80, 7,548,899,101.20 and 2,855,817,064.80 is: 4,283,725,597.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,032,599,400.80 : 7,548,899,101.20 = 2,855,817,064.80 : x
  2. Step 2: Convert to fraction form
    5,032,599,400.80/7,548,899,101.20 = 2,855,817,064.80/x
  3. Step 3: Cross multiply
    5,032,599,400.80x = 7,548,899,101.20 × 2,855,817,064.80
  4. Step 4: Simplify right side
    5,032,599,400.80x = 21,558,274,873,660,342,272
  5. Step 5: Solve for x
    x = 21,558,274,873,660,342,272/5,032,599,400.80
  6. Step 6: Final answer
    x = 4,283,725,597.20

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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.