Home / 8,715,858,124,258.50-12,027,812,731,452-4,760,697,104,704.10

Finding the Fourth Proportional to 8,715,858,124,258.50, 12,027,812,731,452 and 4,760,697,104,704.10

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Solution

The fourth proportional to 8,715,858,124,258.50, 12,027,812,731,452 and 4,760,697,104,704.10 is: 6,569,722,961,319.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,715,858,124,258.50 : 12,027,812,731,452 = 4,760,697,104,704.10 : x
  2. Step 2: Convert to fraction form
    8,715,858,124,258.50/12,027,812,731,452 = 4,760,697,104,704.10/x
  3. Step 3: Cross multiply
    8,715,858,124,258.50x = 12,027,812,731,452 × 4,760,697,104,704.10
  4. Step 4: Simplify right side
    8,715,858,124,258.50x = 57,260,773,246,546,647,411,851,264
  5. Step 5: Solve for x
    x = 57,260,773,246,546,647,411,851,264/8,715,858,124,258.50
  6. Step 6: Final answer
    x = 6,569,722,961,319.78

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.