Home / 89,554,282.48-134,332,175.96-24,863,132.31

Finding the Fourth Proportional to 89,554,282.48, 134,332,175.96 and 24,863,132.31

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Solution

The fourth proportional to 89,554,282.48, 134,332,175.96 and 24,863,132.31 is: 37,294,907.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,554,282.48 : 134,332,175.96 = 24,863,132.31 : x
  2. Step 2: Convert to fraction form
    89,554,282.48/134,332,175.96 = 24,863,132.31/x
  3. Step 3: Cross multiply
    89,554,282.48x = 134,332,175.96 × 24,863,132.31
  4. Step 4: Simplify right side
    89,554,282.48x = 3,339,918,664,383,681.50
  5. Step 5: Solve for x
    x = 3,339,918,664,383,681.50/89,554,282.48
  6. Step 6: Final answer
    x = 37,294,907.31

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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.