Home / 3,304,188,001.60-4,944,802,876.80-3,028,688,987.20

Finding the Fourth Proportional to 3,304,188,001.60, 4,944,802,876.80 and 3,028,688,987.20

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Solution

The fourth proportional to 3,304,188,001.60, 4,944,802,876.80 and 3,028,688,987.20 is: 4,532,511,470.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304,188,001.60 : 4,944,802,876.80 = 3,028,688,987.20 : x
  2. Step 2: Convert to fraction form
    3,304,188,001.60/4,944,802,876.80 = 3,028,688,987.20/x
  3. Step 3: Cross multiply
    3,304,188,001.60x = 4,944,802,876.80 × 3,028,688,987.20
  4. Step 4: Simplify right side
    3,304,188,001.60x = 14,976,270,016,839,038,976
  5. Step 5: Solve for x
    x = 14,976,270,016,839,038,976/3,304,188,001.60
  6. Step 6: Final answer
    x = 4,532,511,470.17

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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.