Home / 36,320,677,696.60-54,481,016,544.90-22,300,838,963.80

Finding the Fourth Proportional to 36,320,677,696.60, 54,481,016,544.90 and 22,300,838,963.80

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Solution

The fourth proportional to 36,320,677,696.60, 54,481,016,544.90 and 22,300,838,963.80 is: 33,451,258,445.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,320,677,696.60 : 54,481,016,544.90 = 22,300,838,963.80 : x
  2. Step 2: Convert to fraction form
    36,320,677,696.60/54,481,016,544.90 = 22,300,838,963.80/x
  3. Step 3: Cross multiply
    36,320,677,696.60x = 54,481,016,544.90 × 22,300,838,963.80
  4. Step 4: Simplify right side
    36,320,677,696.60x = 1,214,972,376,551,938,326,528
  5. Step 5: Solve for x
    x = 1,214,972,376,551,938,326,528/36,320,677,696.60
  6. Step 6: Final answer
    x = 33,451,258,445.70

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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.