Home / 4,608,291,709.50-6,357,415,995.81-2,702,080,202.10

Finding the Fourth Proportional to 4,608,291,709.50, 6,357,415,995.81 and 2,702,080,202.10

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Solution

The fourth proportional to 4,608,291,709.50, 6,357,415,995.81 and 2,702,080,202.10 is: 3,727,682,399.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,608,291,709.50 : 6,357,415,995.81 = 2,702,080,202.10 : x
  2. Step 2: Convert to fraction form
    4,608,291,709.50/6,357,415,995.81 = 2,702,080,202.10/x
  3. Step 3: Cross multiply
    4,608,291,709.50x = 6,357,415,995.81 × 2,702,080,202.10
  4. Step 4: Simplify right side
    4,608,291,709.50x = 17,178,247,898,792,058,880
  5. Step 5: Solve for x
    x = 17,178,247,898,792,058,880/4,608,291,709.50
  6. Step 6: Final answer
    x = 3,727,682,399.83

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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.