Home / 8,024,249,544.17-12,025,903,747.82-4,482,847,934.39

Finding the Fourth Proportional to 8,024,249,544.17, 12,025,903,747.82 and 4,482,847,934.39

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Solution

The fourth proportional to 8,024,249,544.17, 12,025,903,747.82 and 4,482,847,934.39 is: 6,718,422,386.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,024,249,544.17 : 12,025,903,747.82 = 4,482,847,934.39 : x
  2. Step 2: Convert to fraction form
    8,024,249,544.17/12,025,903,747.82 = 4,482,847,934.39/x
  3. Step 3: Cross multiply
    8,024,249,544.17x = 12,025,903,747.82 × 4,482,847,934.39
  4. Step 4: Simplify right side
    8,024,249,544.17x = 53,910,297,775,041,167,360
  5. Step 5: Solve for x
    x = 53,910,297,775,041,167,360/8,024,249,544.17
  6. Step 6: Final answer
    x = 6,718,422,386.83

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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.