Home / 2,234,518,304.30-3,084,010,498.59-1,295,308,452.14

Finding the Fourth Proportional to 2,234,518,304.30, 3,084,010,498.59 and 1,295,308,452.14

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Solution

The fourth proportional to 2,234,518,304.30, 3,084,010,498.59 and 1,295,308,452.14 is: 1,787,743,182.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,234,518,304.30 : 3,084,010,498.59 = 1,295,308,452.14 : x
  2. Step 2: Convert to fraction form
    2,234,518,304.30/3,084,010,498.59 = 1,295,308,452.14/x
  3. Step 3: Cross multiply
    2,234,518,304.30x = 3,084,010,498.59 × 1,295,308,452.14
  4. Step 4: Simplify right side
    2,234,518,304.30x = 3,994,744,865,312,122,880
  5. Step 5: Solve for x
    x = 3,994,744,865,312,122,880/2,234,518,304.30
  6. Step 6: Final answer
    x = 1,787,743,182.78

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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.