Home / 33,241,364.40-49,748,614.20-27,856,095.60

Finding the Fourth Proportional to 33,241,364.40, 49,748,614.20 and 27,856,095.60

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Solution

The fourth proportional to 33,241,364.40, 49,748,614.20 and 27,856,095.60 is: 41,689,087.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,241,364.40 : 49,748,614.20 = 27,856,095.60 : x
  2. Step 2: Convert to fraction form
    33,241,364.40/49,748,614.20 = 27,856,095.60/x
  3. Step 3: Cross multiply
    33,241,364.40x = 49,748,614.20 × 27,856,095.60
  4. Step 4: Simplify right side
    33,241,364.40x = 1,385,802,153,122,717.75
  5. Step 5: Solve for x
    x = 1,385,802,153,122,717.75/33,241,364.40
  6. Step 6: Final answer
    x = 41,689,087.62

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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.