Home / 10,843,335.48-16,265,119.82-3,270,366.84

Finding the Fourth Proportional to 10,843,335.48, 16,265,119.82 and 3,270,366.84

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Solution

The fourth proportional to 10,843,335.48, 16,265,119.82 and 3,270,366.84 is: 4,905,585.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,843,335.48 : 16,265,119.82 = 3,270,366.84 : x
  2. Step 2: Convert to fraction form
    10,843,335.48/16,265,119.82 = 3,270,366.84/x
  3. Step 3: Cross multiply
    10,843,335.48x = 16,265,119.82 × 3,270,366.84
  4. Step 4: Simplify right side
    10,843,335.48x = 53,192,908,507,954.77
  5. Step 5: Solve for x
    x = 53,192,908,507,954.77/10,843,335.48
  6. Step 6: Final answer
    x = 4,905,585.43

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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.