Home / 48,798,033.61-73,175,787.91-16,443,905.53

Finding the Fourth Proportional to 48,798,033.61, 73,175,787.91 and 16,443,905.53

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Solution

The fourth proportional to 48,798,033.61, 73,175,787.91 and 16,443,905.53 is: 24,658,693.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,798,033.61 : 73,175,787.91 = 16,443,905.53 : x
  2. Step 2: Convert to fraction form
    48,798,033.61/73,175,787.91 = 16,443,905.53/x
  3. Step 3: Cross multiply
    48,798,033.61x = 73,175,787.91 × 16,443,905.53
  4. Step 4: Simplify right side
    48,798,033.61x = 1,203,295,743,068,367.50
  5. Step 5: Solve for x
    x = 1,203,295,743,068,367.50/48,798,033.61
  6. Step 6: Final answer
    x = 24,658,693.27

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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.