Home / 1,464,181,057.89-2,196,269,732.12-373,664,150.37

Finding the Fourth Proportional to 1,464,181,057.89, 2,196,269,732.12 and 373,664,150.37

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Solution

The fourth proportional to 1,464,181,057.89, 2,196,269,732.12 and 373,664,150.37 is: 560,495,752.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,464,181,057.89 : 2,196,269,732.12 = 373,664,150.37 : x
  2. Step 2: Convert to fraction form
    1,464,181,057.89/2,196,269,732.12 = 373,664,150.37/x
  3. Step 3: Cross multiply
    1,464,181,057.89x = 2,196,269,732.12 × 373,664,150.37
  4. Step 4: Simplify right side
    1,464,181,057.89x = 820,667,263,434,098,944
  5. Step 5: Solve for x
    x = 820,667,263,434,098,944/1,464,181,057.89
  6. Step 6: Final answer
    x = 560,495,752.22

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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.