Home / 29,552,947.20-44,330,803.20-9,359,769.60

Finding the Fourth Proportional to 29,552,947.20, 44,330,803.20 and 9,359,769.60

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Solution

The fourth proportional to 29,552,947.20, 44,330,803.20 and 9,359,769.60 is: 14,040,092.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,552,947.20 : 44,330,803.20 = 9,359,769.60 : x
  2. Step 2: Convert to fraction form
    29,552,947.20/44,330,803.20 = 9,359,769.60/x
  3. Step 3: Cross multiply
    29,552,947.20x = 44,330,803.20 × 9,359,769.60
  4. Step 4: Simplify right side
    29,552,947.20x = 414,926,104,134,942.75
  5. Step 5: Solve for x
    x = 414,926,104,134,942.75/29,552,947.20
  6. Step 6: Final answer
    x = 14,040,092.22

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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.