Home / 9,073,004,410.80-13,608,498,846.60-7,434,371,041.20

Finding the Fourth Proportional to 9,073,004,410.80, 13,608,498,846.60 and 7,434,371,041.20

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Solution

The fourth proportional to 9,073,004,410.80, 13,608,498,846.60 and 7,434,371,041.20 is: 11,150,730,800.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,004,410.80 : 13,608,498,846.60 = 7,434,371,041.20 : x
  2. Step 2: Convert to fraction form
    9,073,004,410.80/13,608,498,846.60 = 7,434,371,041.20/x
  3. Step 3: Cross multiply
    9,073,004,410.80x = 13,608,498,846.60 × 7,434,371,041.20
  4. Step 4: Simplify right side
    9,073,004,410.80x = 101,170,629,739,366,645,760
  5. Step 5: Solve for x
    x = 101,170,629,739,366,645,760/9,073,004,410.80
  6. Step 6: Final answer
    x = 11,150,730,800.81

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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.