Home / 244,774,812.82-367,189,117.71-80,952,896.02

Finding the Fourth Proportional to 244,774,812.82, 367,189,117.71 and 80,952,896.02

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Solution

The fourth proportional to 244,774,812.82, 367,189,117.71 and 80,952,896.02 is: 121,438,240.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,774,812.82 : 367,189,117.71 = 80,952,896.02 : x
  2. Step 2: Convert to fraction form
    244,774,812.82/367,189,117.71 = 80,952,896.02/x
  3. Step 3: Cross multiply
    244,774,812.82x = 367,189,117.71 × 80,952,896.02
  4. Step 4: Simplify right side
    244,774,812.82x = 29,725,022,465,653,168
  5. Step 5: Solve for x
    x = 29,725,022,465,653,168/244,774,812.82
  6. Step 6: Final answer
    x = 121,438,240.00

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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.