Home / 3,755,514,209.60-5,633,271,314.40-3,596,286,612.80

Finding the Fourth Proportional to 3,755,514,209.60, 5,633,271,314.40 and 3,596,286,612.80

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Solution

The fourth proportional to 3,755,514,209.60, 5,633,271,314.40 and 3,596,286,612.80 is: 5,394,429,919.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,755,514,209.60 : 5,633,271,314.40 = 3,596,286,612.80 : x
  2. Step 2: Convert to fraction form
    3,755,514,209.60/5,633,271,314.40 = 3,596,286,612.80/x
  3. Step 3: Cross multiply
    3,755,514,209.60x = 5,633,271,314.40 × 3,596,286,612.80
  4. Step 4: Simplify right side
    3,755,514,209.60x = 20,258,858,214,246,977,536
  5. Step 5: Solve for x
    x = 20,258,858,214,246,977,536/3,755,514,209.60
  6. Step 6: Final answer
    x = 5,394,429,919.20

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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.