Home / 244,163,032.40-366,244,548.60-225,456,309.20

Finding the Fourth Proportional to 244,163,032.40, 366,244,548.60 and 225,456,309.20

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Solution

The fourth proportional to 244,163,032.40, 366,244,548.60 and 225,456,309.20 is: 338,184,463.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,163,032.40 : 366,244,548.60 = 225,456,309.20 : x
  2. Step 2: Convert to fraction form
    244,163,032.40/366,244,548.60 = 225,456,309.20/x
  3. Step 3: Cross multiply
    244,163,032.40x = 366,244,548.60 × 225,456,309.20
  4. Step 4: Simplify right side
    244,163,032.40x = 82,572,144,191,976,032
  5. Step 5: Solve for x
    x = 82,572,144,191,976,032/244,163,032.40
  6. Step 6: Final answer
    x = 338,184,463.80

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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.