Home / 54,801,843,145.60-76,557,280,995.20-54,801,843,145.60

Finding the Fourth Proportional to 54,801,843,145.60, 76,557,280,995.20 and 54,801,843,145.60

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Solution

The fourth proportional to 54,801,843,145.60, 76,557,280,995.20 and 54,801,843,145.60 is: 76,557,280,995.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,801,843,145.60 : 76,557,280,995.20 = 54,801,843,145.60 : x
  2. Step 2: Convert to fraction form
    54,801,843,145.60/76,557,280,995.20 = 54,801,843,145.60/x
  3. Step 3: Cross multiply
    54,801,843,145.60x = 76,557,280,995.20 × 54,801,843,145.60
  4. Step 4: Simplify right side
    54,801,843,145.60x = 4,195,480,104,752,573,841,408
  5. Step 5: Solve for x
    x = 4,195,480,104,752,573,841,408/54,801,843,145.60
  6. Step 6: Final answer
    x = 76,557,280,995.20

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.