Home / 4,018,220,832.85-5,545,455,347.24-2,410,736,322.80

Finding the Fourth Proportional to 4,018,220,832.85, 5,545,455,347.24 and 2,410,736,322.80

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Solution

The fourth proportional to 4,018,220,832.85, 5,545,455,347.24 and 2,410,736,322.80 is: 3,327,002,469.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,018,220,832.85 : 5,545,455,347.24 = 2,410,736,322.80 : x
  2. Step 2: Convert to fraction form
    4,018,220,832.85/5,545,455,347.24 = 2,410,736,322.80/x
  3. Step 3: Cross multiply
    4,018,220,832.85x = 5,545,455,347.24 × 2,410,736,322.80
  4. Step 4: Simplify right side
    4,018,220,832.85x = 13,368,630,632,065,585,152
  5. Step 5: Solve for x
    x = 13,368,630,632,065,585,152/4,018,220,832.85
  6. Step 6: Final answer
    x = 3,327,002,469.04

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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.