Home / 34,851,660.80-52,277,491.20-33,284,019.20

Finding the Fourth Proportional to 34,851,660.80, 52,277,491.20 and 33,284,019.20

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Solution

The fourth proportional to 34,851,660.80, 52,277,491.20 and 33,284,019.20 is: 49,926,028.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,851,660.80 : 52,277,491.20 = 33,284,019.20 : x
  2. Step 2: Convert to fraction form
    34,851,660.80/52,277,491.20 = 33,284,019.20/x
  3. Step 3: Cross multiply
    34,851,660.80x = 52,277,491.20 × 33,284,019.20
  4. Step 4: Simplify right side
    34,851,660.80x = 1,740,005,020,828,631
  5. Step 5: Solve for x
    x = 1,740,005,020,828,631/34,851,660.80
  6. Step 6: Final answer
    x = 49,926,028.80

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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.