Home / 4,268,339,719-5,890,308,812.22-2,314,842,631

Finding the Fourth Proportional to 4,268,339,719, 5,890,308,812.22 and 2,314,842,631

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Solution

The fourth proportional to 4,268,339,719, 5,890,308,812.22 and 2,314,842,631 is: 3,194,482,830.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,268,339,719 : 5,890,308,812.22 = 2,314,842,631 : x
  2. Step 2: Convert to fraction form
    4,268,339,719/5,890,308,812.22 = 2,314,842,631/x
  3. Step 3: Cross multiply
    4,268,339,719x = 5,890,308,812.22 × 2,314,842,631
  4. Step 4: Simplify right side
    4,268,339,719x = 13,635,137,948,281,829,376
  5. Step 5: Solve for x
    x = 13,635,137,948,281,829,376/4,268,339,719
  6. Step 6: Final answer
    x = 3,194,482,830.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.