Home / 33,264,665.60-49,896,998.40-29,150,643.20

Finding the Fourth Proportional to 33,264,665.60, 49,896,998.40 and 29,150,643.20

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Solution

The fourth proportional to 33,264,665.60, 49,896,998.40 and 29,150,643.20 is: 43,725,964.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,264,665.60 : 49,896,998.40 = 29,150,643.20 : x
  2. Step 2: Convert to fraction form
    33,264,665.60/49,896,998.40 = 29,150,643.20/x
  3. Step 3: Cross multiply
    33,264,665.60x = 49,896,998.40 × 29,150,643.20
  4. Step 4: Simplify right side
    33,264,665.60x = 1,454,529,597,109,370.75
  5. Step 5: Solve for x
    x = 1,454,529,597,109,370.75/33,264,665.60
  6. Step 6: Final answer
    x = 43,725,964.80

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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.