Home / 9,569,504,055.38-13,206,126,994.50-5,282,707,222.20

Finding the Fourth Proportional to 9,569,504,055.38, 13,206,126,994.50 and 5,282,707,222.20

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Solution

The fourth proportional to 9,569,504,055.38, 13,206,126,994.50 and 5,282,707,222.20 is: 7,290,252,665.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,569,504,055.38 : 13,206,126,994.50 = 5,282,707,222.20 : x
  2. Step 2: Convert to fraction form
    9,569,504,055.38/13,206,126,994.50 = 5,282,707,222.20/x
  3. Step 3: Cross multiply
    9,569,504,055.38x = 13,206,126,994.50 × 5,282,707,222.20
  4. Step 4: Simplify right side
    9,569,504,055.38x = 69,764,102,451,135,528,960
  5. Step 5: Solve for x
    x = 69,764,102,451,135,528,960/9,569,504,055.38
  6. Step 6: Final answer
    x = 7,290,252,665.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.