Home / 41,239,357.94-61,861,732.59-10,946,412.02

Finding the Fourth Proportional to 41,239,357.94, 61,861,732.59 and 10,946,412.02

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Solution

The fourth proportional to 41,239,357.94, 61,861,732.59 and 10,946,412.02 is: 16,420,333.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,239,357.94 : 61,861,732.59 = 10,946,412.02 : x
  2. Step 2: Convert to fraction form
    41,239,357.94/61,861,732.59 = 10,946,412.02/x
  3. Step 3: Cross multiply
    41,239,357.94x = 61,861,732.59 × 10,946,412.02
  4. Step 4: Simplify right side
    41,239,357.94x = 677,164,013,201,201.75
  5. Step 5: Solve for x
    x = 677,164,013,201,201.75/41,239,357.94
  6. Step 6: Final answer
    x = 16,420,333.56

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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.