Home / 1,669,833,168.14-2,502,570,844.10-932,873,304.62

Finding the Fourth Proportional to 1,669,833,168.14, 2,502,570,844.10 and 932,873,304.62

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Solution

The fourth proportional to 1,669,833,168.14, 2,502,570,844.10 and 932,873,304.62 is: 1,398,092,682.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,669,833,168.14 : 2,502,570,844.10 = 932,873,304.62 : x
  2. Step 2: Convert to fraction form
    1,669,833,168.14/2,502,570,844.10 = 932,873,304.62/x
  3. Step 3: Cross multiply
    1,669,833,168.14x = 2,502,570,844.10 × 932,873,304.62
  4. Step 4: Simplify right side
    1,669,833,168.14x = 2,334,581,533,381,229,568
  5. Step 5: Solve for x
    x = 2,334,581,533,381,229,568/1,669,833,168.14
  6. Step 6: Final answer
    x = 1,398,092,682.51

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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.