Home / 2,473,465,200.90-3,710,197,801.35-2,086,044,711.90

Finding the Fourth Proportional to 2,473,465,200.90, 3,710,197,801.35 and 2,086,044,711.90

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Solution

The fourth proportional to 2,473,465,200.90, 3,710,197,801.35 and 2,086,044,711.90 is: 3,129,067,067.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,465,200.90 : 3,710,197,801.35 = 2,086,044,711.90 : x
  2. Step 2: Convert to fraction form
    2,473,465,200.90/3,710,197,801.35 = 2,086,044,711.90/x
  3. Step 3: Cross multiply
    2,473,465,200.90x = 3,710,197,801.35 × 2,086,044,711.90
  4. Step 4: Simplify right side
    2,473,465,200.90x = 7,739,638,503,609,174,016
  5. Step 5: Solve for x
    x = 7,739,638,503,609,174,016/2,473,465,200.90
  6. Step 6: Final answer
    x = 3,129,067,067.85

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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.