Home / 334,372,766.80-501,559,150.20-104,311,957.90

Finding the Fourth Proportional to 334,372,766.80, 501,559,150.20 and 104,311,957.90

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Solution

The fourth proportional to 334,372,766.80, 501,559,150.20 and 104,311,957.90 is: 156,467,936.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,372,766.80 : 501,559,150.20 = 104,311,957.90 : x
  2. Step 2: Convert to fraction form
    334,372,766.80/501,559,150.20 = 104,311,957.90/x
  3. Step 3: Cross multiply
    334,372,766.80x = 501,559,150.20 × 104,311,957.90
  4. Step 4: Simplify right side
    334,372,766.80x = 52,318,616,960,022,176
  5. Step 5: Solve for x
    x = 52,318,616,960,022,176/334,372,766.80
  6. Step 6: Final answer
    x = 156,467,936.85

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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.