Home / 59,851,078.50-82,594,523.70-33,389,432.45

Finding the Fourth Proportional to 59,851,078.50, 82,594,523.70 and 33,389,432.45

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Solution

The fourth proportional to 59,851,078.50, 82,594,523.70 and 33,389,432.45 is: 46,077,436.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,851,078.50 : 82,594,523.70 = 33,389,432.45 : x
  2. Step 2: Convert to fraction form
    59,851,078.50/82,594,523.70 = 33,389,432.45/x
  3. Step 3: Cross multiply
    59,851,078.50x = 82,594,523.70 × 33,389,432.45
  4. Step 4: Simplify right side
    59,851,078.50x = 2,757,784,269,408,101.50
  5. Step 5: Solve for x
    x = 2,757,784,269,408,101.50/59,851,078.50
  6. Step 6: Final answer
    x = 46,077,436.51

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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.