Home / 49,596,629,793.60-74,394,944,690.40-29,760,700,756.80

Finding the Fourth Proportional to 49,596,629,793.60, 74,394,944,690.40 and 29,760,700,756.80

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Solution

The fourth proportional to 49,596,629,793.60, 74,394,944,690.40 and 29,760,700,756.80 is: 44,641,051,135.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,596,629,793.60 : 74,394,944,690.40 = 29,760,700,756.80 : x
  2. Step 2: Convert to fraction form
    49,596,629,793.60/74,394,944,690.40 = 29,760,700,756.80/x
  3. Step 3: Cross multiply
    49,596,629,793.60x = 74,394,944,690.40 × 29,760,700,756.80
  4. Step 4: Simplify right side
    49,596,629,793.60x = 2,214,045,686,749,681,156,096
  5. Step 5: Solve for x
    x = 2,214,045,686,749,681,156,096/49,596,629,793.60
  6. Step 6: Final answer
    x = 44,641,051,135.20

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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.