Home / 33,293,160.60-49,886,596.80-27,872,462.40

Finding the Fourth Proportional to 33,293,160.60, 49,886,596.80 and 27,872,462.40

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Solution

The fourth proportional to 33,293,160.60, 49,886,596.80 and 27,872,462.40 is: 41,764,202.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,293,160.60 : 49,886,596.80 = 27,872,462.40 : x
  2. Step 2: Convert to fraction form
    33,293,160.60/49,886,596.80 = 27,872,462.40/x
  3. Step 3: Cross multiply
    33,293,160.60x = 49,886,596.80 × 27,872,462.40
  4. Step 4: Simplify right side
    33,293,160.60x = 1,390,462,293,571,960.25
  5. Step 5: Solve for x
    x = 1,390,462,293,571,960.25/33,293,160.60
  6. Step 6: Final answer
    x = 41,764,202.27

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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.