Home / 15,331,122,300.60-22,996,683,450.90-6,606,986,844.60

Finding the Fourth Proportional to 15,331,122,300.60, 22,996,683,450.90 and 6,606,986,844.60

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Solution

The fourth proportional to 15,331,122,300.60, 22,996,683,450.90 and 6,606,986,844.60 is: 9,910,480,266.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,331,122,300.60 : 22,996,683,450.90 = 6,606,986,844.60 : x
  2. Step 2: Convert to fraction form
    15,331,122,300.60/22,996,683,450.90 = 6,606,986,844.60/x
  3. Step 3: Cross multiply
    15,331,122,300.60x = 22,996,683,450.90 × 6,606,986,844.60
  4. Step 4: Simplify right side
    15,331,122,300.60x = 151,938,785,029,526,847,488
  5. Step 5: Solve for x
    x = 151,938,785,029,526,847,488/15,331,122,300.60
  6. Step 6: Final answer
    x = 9,910,480,266.90

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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.