Home / 2,055,665,619.08-3,083,133,935.21-934,926,765.82

Finding the Fourth Proportional to 2,055,665,619.08, 3,083,133,935.21 and 934,926,765.82

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Solution

The fourth proportional to 2,055,665,619.08, 3,083,133,935.21 and 934,926,765.82 is: 1,402,224,375.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055,665,619.08 : 3,083,133,935.21 = 934,926,765.82 : x
  2. Step 2: Convert to fraction form
    2,055,665,619.08/3,083,133,935.21 = 934,926,765.82/x
  3. Step 3: Cross multiply
    2,055,665,619.08x = 3,083,133,935.21 × 934,926,765.82
  4. Step 4: Simplify right side
    2,055,665,619.08x = 2,882,504,438,621,592,576
  5. Step 5: Solve for x
    x = 2,882,504,438,621,592,576/2,055,665,619.08
  6. Step 6: Final answer
    x = 1,402,224,375.34

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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.