Home / 2,069,757,059.20-3,106,147,243.20-1,457,537,027.20

Finding the Fourth Proportional to 2,069,757,059.20, 3,106,147,243.20 and 1,457,537,027.20

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Solution

The fourth proportional to 2,069,757,059.20, 3,106,147,243.20 and 1,457,537,027.20 is: 2,187,370,058.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,069,757,059.20 : 3,106,147,243.20 = 1,457,537,027.20 : x
  2. Step 2: Convert to fraction form
    2,069,757,059.20/3,106,147,243.20 = 1,457,537,027.20/x
  3. Step 3: Cross multiply
    2,069,757,059.20x = 3,106,147,243.20 × 1,457,537,027.20
  4. Step 4: Simplify right side
    2,069,757,059.20x = 4,527,324,618,899,203,072
  5. Step 5: Solve for x
    x = 4,527,324,618,899,203,072/2,069,757,059.20
  6. Step 6: Final answer
    x = 2,187,370,058.13

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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.