Home / 89,554,396.86-134,332,347.33-24,863,246.64

Finding the Fourth Proportional to 89,554,396.86, 134,332,347.33 and 24,863,246.64

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Solution

The fourth proportional to 89,554,396.86, 134,332,347.33 and 24,863,246.64 is: 37,295,078.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,554,396.86 : 134,332,347.33 = 24,863,246.64 : x
  2. Step 2: Convert to fraction form
    89,554,396.86/134,332,347.33 = 24,863,246.64/x
  3. Step 3: Cross multiply
    89,554,396.86x = 134,332,347.33 × 24,863,246.64
  4. Step 4: Simplify right side
    89,554,396.86x = 3,339,938,283,395,936
  5. Step 5: Solve for x
    x = 3,339,938,283,395,936/89,554,396.86
  6. Step 6: Final answer
    x = 37,295,078.75

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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.