Home / 3,002,593,487.01-4,143,578,946.25-1,664,480,186.02

Finding the Fourth Proportional to 3,002,593,487.01, 4,143,578,946.25 and 1,664,480,186.02

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Solution

The fourth proportional to 3,002,593,487.01, 4,143,578,946.25 and 1,664,480,186.02 is: 2,296,982,620.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,593,487.01 : 4,143,578,946.25 = 1,664,480,186.02 : x
  2. Step 2: Convert to fraction form
    3,002,593,487.01/4,143,578,946.25 = 1,664,480,186.02/x
  3. Step 3: Cross multiply
    3,002,593,487.01x = 4,143,578,946.25 × 1,664,480,186.02
  4. Step 4: Simplify right side
    3,002,593,487.01x = 6,896,905,055,223,940,096
  5. Step 5: Solve for x
    x = 6,896,905,055,223,940,096/3,002,593,487.01
  6. Step 6: Final answer
    x = 2,296,982,620.21

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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.