Home / 3,715,663,438.80-5,573,495,158.20-2,062,669,352.40

Finding the Fourth Proportional to 3,715,663,438.80, 5,573,495,158.20 and 2,062,669,352.40

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Solution

The fourth proportional to 3,715,663,438.80, 5,573,495,158.20 and 2,062,669,352.40 is: 3,094,004,028.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,715,663,438.80 : 5,573,495,158.20 = 2,062,669,352.40 : x
  2. Step 2: Convert to fraction form
    3,715,663,438.80/5,573,495,158.20 = 2,062,669,352.40/x
  3. Step 3: Cross multiply
    3,715,663,438.80x = 5,573,495,158.20 × 2,062,669,352.40
  4. Step 4: Simplify right side
    3,715,663,438.80x = 11,496,277,648,568,930,304
  5. Step 5: Solve for x
    x = 11,496,277,648,568,930,304/3,715,663,438.80
  6. Step 6: Final answer
    x = 3,094,004,028.60

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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.