Home / 7,474,704,002.10-11,212,056,003.15-7,474,704,002.10

Finding the Fourth Proportional to 7,474,704,002.10, 11,212,056,003.15 and 7,474,704,002.10

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Solution

The fourth proportional to 7,474,704,002.10, 11,212,056,003.15 and 7,474,704,002.10 is: 11,212,056,003.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,474,704,002.10 : 11,212,056,003.15 = 7,474,704,002.10 : x
  2. Step 2: Convert to fraction form
    7,474,704,002.10/11,212,056,003.15 = 7,474,704,002.10/x
  3. Step 3: Cross multiply
    7,474,704,002.10x = 11,212,056,003.15 × 7,474,704,002.10
  4. Step 4: Simplify right side
    7,474,704,002.10x = 83,806,799,878,514,638,848
  5. Step 5: Solve for x
    x = 83,806,799,878,514,638,848/7,474,704,002.10
  6. Step 6: Final answer
    x = 11,212,056,003.15

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Double scale
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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.