Home / 41,553,316.98-57,342,576.42-22,714,061.58

Finding the Fourth Proportional to 41,553,316.98, 57,342,576.42 and 22,714,061.58

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Solution

The fourth proportional to 41,553,316.98, 57,342,576.42 and 22,714,061.58 is: 31,344,857.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,553,316.98 : 57,342,576.42 = 22,714,061.58 : x
  2. Step 2: Convert to fraction form
    41,553,316.98/57,342,576.42 = 22,714,061.58/x
  3. Step 3: Cross multiply
    41,553,316.98x = 57,342,576.42 × 22,714,061.58
  4. Step 4: Simplify right side
    41,553,316.98x = 1,302,482,811,959,736
  5. Step 5: Solve for x
    x = 1,302,482,811,959,736/41,553,316.98
  6. Step 6: Final answer
    x = 31,344,857.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.