Home / 1,770,376,522.60-2,482,155,102.20-1,770,376,522.60

Finding the Fourth Proportional to 1,770,376,522.60, 2,482,155,102.20 and 1,770,376,522.60

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Solution

The fourth proportional to 1,770,376,522.60, 2,482,155,102.20 and 1,770,376,522.60 is: 2,482,155,102.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,770,376,522.60 : 2,482,155,102.20 = 1,770,376,522.60 : x
  2. Step 2: Convert to fraction form
    1,770,376,522.60/2,482,155,102.20 = 1,770,376,522.60/x
  3. Step 3: Cross multiply
    1,770,376,522.60x = 2,482,155,102.20 × 1,770,376,522.60
  4. Step 4: Simplify right side
    1,770,376,522.60x = 4,394,349,118,386,682,880
  5. Step 5: Solve for x
    x = 4,394,349,118,386,682,880/1,770,376,522.60
  6. Step 6: Final answer
    x = 2,482,155,102.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.