Home / 22,318,056.19-33,426,115.94-10,654,631.97

Finding the Fourth Proportional to 22,318,056.19, 33,426,115.94 and 10,654,631.97

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Solution

The fourth proportional to 22,318,056.19, 33,426,115.94 and 10,654,631.97 is: 15,957,615.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,318,056.19 : 33,426,115.94 = 10,654,631.97 : x
  2. Step 2: Convert to fraction form
    22,318,056.19/33,426,115.94 = 10,654,631.97/x
  3. Step 3: Cross multiply
    22,318,056.19x = 33,426,115.94 × 10,654,631.97
  4. Step 4: Simplify right side
    22,318,056.19x = 356,142,963,306,846.81
  5. Step 5: Solve for x
    x = 356,142,963,306,846.81/22,318,056.19
  6. Step 6: Final answer
    x = 15,957,615.68

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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.