Home / 49,682,833,432.11-74,547,522,281.52-24,486,815,048.35

Finding the Fourth Proportional to 49,682,833,432.11, 74,547,522,281.52 and 24,486,815,048.35

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Solution

The fourth proportional to 49,682,833,432.11, 74,547,522,281.52 and 24,486,815,048.35 is: 36,741,692,538.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,682,833,432.11 : 74,547,522,281.52 = 24,486,815,048.35 : x
  2. Step 2: Convert to fraction form
    49,682,833,432.11/74,547,522,281.52 = 24,486,815,048.35/x
  3. Step 3: Cross multiply
    49,682,833,432.11x = 74,547,522,281.52 × 24,486,815,048.35
  4. Step 4: Simplify right side
    49,682,833,432.11x = 1,825,431,390,420,629,192,704
  5. Step 5: Solve for x
    x = 1,825,431,390,420,629,192,704/49,682,833,432.11
  6. Step 6: Final answer
    x = 36,741,692,538.83

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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.