Home / 3,061,029,057.36-4,588,809,320.04-1,195,240,680.96

Finding the Fourth Proportional to 3,061,029,057.36, 4,588,809,320.04 and 1,195,240,680.96

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Solution

The fourth proportional to 3,061,029,057.36, 4,588,809,320.04 and 1,195,240,680.96 is: 1,791,793,372.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,061,029,057.36 : 4,588,809,320.04 = 1,195,240,680.96 : x
  2. Step 2: Convert to fraction form
    3,061,029,057.36/4,588,809,320.04 = 1,195,240,680.96/x
  3. Step 3: Cross multiply
    3,061,029,057.36x = 4,588,809,320.04 × 1,195,240,680.96
  4. Step 4: Simplify right side
    3,061,029,057.36x = 5,484,731,576,480,204,800
  5. Step 5: Solve for x
    x = 5,484,731,576,480,204,800/3,061,029,057.36
  6. Step 6: Final answer
    x = 1,791,793,372.00

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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.