Home / 4,052,614,253.87-6,071,004,601.29-2,791,855,667.45

Finding the Fourth Proportional to 4,052,614,253.87, 6,071,004,601.29 and 2,791,855,667.45

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Solution

The fourth proportional to 4,052,614,253.87, 6,071,004,601.29 and 2,791,855,667.45 is: 4,182,329,612.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052,614,253.87 : 6,071,004,601.29 = 2,791,855,667.45 : x
  2. Step 2: Convert to fraction form
    4,052,614,253.87/6,071,004,601.29 = 2,791,855,667.45/x
  3. Step 3: Cross multiply
    4,052,614,253.87x = 6,071,004,601.29 × 2,791,855,667.45
  4. Step 4: Simplify right side
    4,052,614,253.87x = 16,949,368,603,241,084,928
  5. Step 5: Solve for x
    x = 16,949,368,603,241,084,928/4,052,614,253.87
  6. Step 6: Final answer
    x = 4,182,329,612.80

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1.5x scale

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.