Home / 48,104,728.40-72,157,092.60-22,595,560.40

Finding the Fourth Proportional to 48,104,728.40, 72,157,092.60 and 22,595,560.40

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Solution

The fourth proportional to 48,104,728.40, 72,157,092.60 and 22,595,560.40 is: 33,893,340.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,104,728.40 : 72,157,092.60 = 22,595,560.40 : x
  2. Step 2: Convert to fraction form
    48,104,728.40/72,157,092.60 = 22,595,560.40/x
  3. Step 3: Cross multiply
    48,104,728.40x = 72,157,092.60 × 22,595,560.40
  4. Step 4: Simplify right side
    48,104,728.40x = 1,630,429,944,131,692.75
  5. Step 5: Solve for x
    x = 1,630,429,944,131,692.75/48,104,728.40
  6. Step 6: Final answer
    x = 33,893,340.60

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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.