Home / 2,022,688,039.20-3,028,930,225.20-1,614,541,351.20

Finding the Fourth Proportional to 2,022,688,039.20, 3,028,930,225.20 and 1,614,541,351.20

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Solution

The fourth proportional to 2,022,688,039.20, 3,028,930,225.20 and 1,614,541,351.20 is: 2,417,739,663.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,688,039.20 : 3,028,930,225.20 = 1,614,541,351.20 : x
  2. Step 2: Convert to fraction form
    2,022,688,039.20/3,028,930,225.20 = 1,614,541,351.20/x
  3. Step 3: Cross multiply
    2,022,688,039.20x = 3,028,930,225.20 × 1,614,541,351.20
  4. Step 4: Simplify right side
    2,022,688,039.20x = 4,890,333,098,484,928,512
  5. Step 5: Solve for x
    x = 4,890,333,098,484,928,512/2,022,688,039.20
  6. Step 6: Final answer
    x = 2,417,739,663.12

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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.