Home / 2,293,839,171.16-3,440,778,669.44-741,130,658.66

Finding the Fourth Proportional to 2,293,839,171.16, 3,440,778,669.44 and 741,130,658.66

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Solution

The fourth proportional to 2,293,839,171.16, 3,440,778,669.44 and 741,130,658.66 is: 1,111,702,421.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293,839,171.16 : 3,440,778,669.44 = 741,130,658.66 : x
  2. Step 2: Convert to fraction form
    2,293,839,171.16/3,440,778,669.44 = 741,130,658.66/x
  3. Step 3: Cross multiply
    2,293,839,171.16x = 3,440,778,669.44 × 741,130,658.66
  4. Step 4: Simplify right side
    2,293,839,171.16x = 2,550,066,561,585,345,536
  5. Step 5: Solve for x
    x = 2,550,066,561,585,345,536/2,293,839,171.16
  6. Step 6: Final answer
    x = 1,111,702,421.71

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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.