Home / 33,293,192.60-49,886,644.80-27,872,494.40

Finding the Fourth Proportional to 33,293,192.60, 49,886,644.80 and 27,872,494.40

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Solution

The fourth proportional to 33,293,192.60, 49,886,644.80 and 27,872,494.40 is: 41,764,250.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,293,192.60 : 49,886,644.80 = 27,872,494.40 : x
  2. Step 2: Convert to fraction form
    33,293,192.60/49,886,644.80 = 27,872,494.40/x
  3. Step 3: Cross multiply
    33,293,192.60x = 49,886,644.80 × 27,872,494.40
  4. Step 4: Simplify right side
    33,293,192.60x = 1,390,465,227,822,789
  5. Step 5: Solve for x
    x = 1,390,465,227,822,789/33,293,192.60
  6. Step 6: Final answer
    x = 41,764,250.26

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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.