Home / 4,350,983,022.40-6,004,168,816.80-2,471,382,454.72

Finding the Fourth Proportional to 4,350,983,022.40, 6,004,168,816.80 and 2,471,382,454.72

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Solution

The fourth proportional to 4,350,983,022.40, 6,004,168,816.80 and 2,471,382,454.72 is: 3,410,401,142.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350,983,022.40 : 6,004,168,816.80 = 2,471,382,454.72 : x
  2. Step 2: Convert to fraction form
    4,350,983,022.40/6,004,168,816.80 = 2,471,382,454.72/x
  3. Step 3: Cross multiply
    4,350,983,022.40x = 6,004,168,816.80 × 2,471,382,454.72
  4. Step 4: Simplify right side
    4,350,983,022.40x = 14,838,597,469,016,461,312
  5. Step 5: Solve for x
    x = 14,838,597,469,016,461,312/4,350,983,022.40
  6. Step 6: Final answer
    x = 3,410,401,142.14

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Double scale
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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.