Home / 2,047,032,002.03-3,070,548,003.04-2,016,421,000.43

Finding the Fourth Proportional to 2,047,032,002.03, 3,070,548,003.04 and 2,016,421,000.43

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Solution

The fourth proportional to 2,047,032,002.03, 3,070,548,003.04 and 2,016,421,000.43 is: 3,024,631,500.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,032,002.03 : 3,070,548,003.04 = 2,016,421,000.43 : x
  2. Step 2: Convert to fraction form
    2,047,032,002.03/3,070,548,003.04 = 2,016,421,000.43/x
  3. Step 3: Cross multiply
    2,047,032,002.03x = 3,070,548,003.04 × 2,016,421,000.43
  4. Step 4: Simplify right side
    2,047,032,002.03x = 6,191,517,476,137,861,120
  5. Step 5: Solve for x
    x = 6,191,517,476,137,861,120/2,047,032,002.03
  6. Step 6: Final answer
    x = 3,024,631,500.64

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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.