Home / 32,258,314,640.20-48,387,471,960.30-8,993,953,424.20

Finding the Fourth Proportional to 32,258,314,640.20, 48,387,471,960.30 and 8,993,953,424.20

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Solution

The fourth proportional to 32,258,314,640.20, 48,387,471,960.30 and 8,993,953,424.20 is: 13,490,930,136.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,258,314,640.20 : 48,387,471,960.30 = 8,993,953,424.20 : x
  2. Step 2: Convert to fraction form
    32,258,314,640.20/48,387,471,960.30 = 8,993,953,424.20/x
  3. Step 3: Cross multiply
    32,258,314,640.20x = 48,387,471,960.30 × 8,993,953,424.20
  4. Step 4: Simplify right side
    32,258,314,640.20x = 435,194,669,125,721,718,784
  5. Step 5: Solve for x
    x = 435,194,669,125,721,718,784/32,258,314,640.20
  6. Step 6: Final answer
    x = 13,490,930,136.30

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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.