Home / 4,161,500,660.02-6,237,881,344.58-1,400,171,015.38

Finding the Fourth Proportional to 4,161,500,660.02, 6,237,881,344.58 and 1,400,171,015.38

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Solution

The fourth proportional to 4,161,500,660.02, 6,237,881,344.58 and 1,400,171,015.38 is: 2,098,786,320.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,161,500,660.02 : 6,237,881,344.58 = 1,400,171,015.38 : x
  2. Step 2: Convert to fraction form
    4,161,500,660.02/6,237,881,344.58 = 1,400,171,015.38/x
  3. Step 3: Cross multiply
    4,161,500,660.02x = 6,237,881,344.58 × 1,400,171,015.38
  4. Step 4: Simplify right side
    4,161,500,660.02x = 8,734,100,656,060,538,880
  5. Step 5: Solve for x
    x = 8,734,100,656,060,538,880/4,161,500,660.02
  6. Step 6: Final answer
    x = 2,098,786,320.03

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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.