Home / 22,186,607.50-33,283,487.36-6,833,890.06

Finding the Fourth Proportional to 22,186,607.50, 33,283,487.36 and 6,833,890.06

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Solution

The fourth proportional to 22,186,607.50, 33,283,487.36 and 6,833,890.06 is: 10,251,936.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,186,607.50 : 33,283,487.36 = 6,833,890.06 : x
  2. Step 2: Convert to fraction form
    22,186,607.50/33,283,487.36 = 6,833,890.06/x
  3. Step 3: Cross multiply
    22,186,607.50x = 33,283,487.36 × 6,833,890.06
  4. Step 4: Simplify right side
    22,186,607.50x = 227,455,693,431,639.62
  5. Step 5: Solve for x
    x = 227,455,693,431,639.62/22,186,607.50
  6. Step 6: Final answer
    x = 10,251,936.60

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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.