Home / 3,758,318,323.50-5,628,890,054.79-1,794,546,842.34

Finding the Fourth Proportional to 3,758,318,323.50, 5,628,890,054.79 and 1,794,546,842.34

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Solution

The fourth proportional to 3,758,318,323.50, 5,628,890,054.79 and 1,794,546,842.34 is: 2,687,719,880.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,758,318,323.50 : 5,628,890,054.79 = 1,794,546,842.34 : x
  2. Step 2: Convert to fraction form
    3,758,318,323.50/5,628,890,054.79 = 1,794,546,842.34/x
  3. Step 3: Cross multiply
    3,758,318,323.50x = 5,628,890,054.79 × 1,794,546,842.34
  4. Step 4: Simplify right side
    3,758,318,323.50x = 10,101,306,873,702,422,528
  5. Step 5: Solve for x
    x = 10,101,306,873,702,422,528/3,758,318,323.50
  6. Step 6: Final answer
    x = 2,687,719,880.07

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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.