Home / 35,230,771.80-52,846,157.70-29,856,000.60

Finding the Fourth Proportional to 35,230,771.80, 52,846,157.70 and 29,856,000.60

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Solution

The fourth proportional to 35,230,771.80, 52,846,157.70 and 29,856,000.60 is: 44,784,000.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,230,771.80 : 52,846,157.70 = 29,856,000.60 : x
  2. Step 2: Convert to fraction form
    35,230,771.80/52,846,157.70 = 29,856,000.60/x
  3. Step 3: Cross multiply
    35,230,771.80x = 52,846,157.70 × 29,856,000.60
  4. Step 4: Simplify right side
    35,230,771.80x = 1,577,774,915,998,894.75
  5. Step 5: Solve for x
    x = 1,577,774,915,998,894.75/35,230,771.80
  6. Step 6: Final answer
    x = 44,784,000.90

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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.