Home / 2,874,021,767.70-4,311,032,651.55-2,874,021,767.70

Finding the Fourth Proportional to 2,874,021,767.70, 4,311,032,651.55 and 2,874,021,767.70

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Solution

The fourth proportional to 2,874,021,767.70, 4,311,032,651.55 and 2,874,021,767.70 is: 4,311,032,651.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,874,021,767.70 : 4,311,032,651.55 = 2,874,021,767.70 : x
  2. Step 2: Convert to fraction form
    2,874,021,767.70/4,311,032,651.55 = 2,874,021,767.70/x
  3. Step 3: Cross multiply
    2,874,021,767.70x = 4,311,032,651.55 × 2,874,021,767.70
  4. Step 4: Simplify right side
    2,874,021,767.70x = 12,390,001,681,820,149,760
  5. Step 5: Solve for x
    x = 12,390,001,681,820,149,760/2,874,021,767.70
  6. Step 6: Final answer
    x = 4,311,032,651.55

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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.