Home / 22,783,257-34,171,030.89-6,384,767.31

Finding the Fourth Proportional to 22,783,257, 34,171,030.89 and 6,384,767.31

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Solution

The fourth proportional to 22,783,257, 34,171,030.89 and 6,384,767.31 is: 9,576,070.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,783,257 : 34,171,030.89 = 6,384,767.31 : x
  2. Step 2: Convert to fraction form
    22,783,257/34,171,030.89 = 6,384,767.31/x
  3. Step 3: Cross multiply
    22,783,257x = 34,171,030.89 × 6,384,767.31
  4. Step 4: Simplify right side
    22,783,257x = 218,174,080,975,472.19
  5. Step 5: Solve for x
    x = 218,174,080,975,472.19/22,783,257
  6. Step 6: Final answer
    x = 9,576,070.75

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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.