Home / 1,694,257,027.56-2,337,349,437.44-1,058,073,049.32

Finding the Fourth Proportional to 1,694,257,027.56, 2,337,349,437.44 and 1,058,073,049.32

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Solution

The fourth proportional to 1,694,257,027.56, 2,337,349,437.44 and 1,058,073,049.32 is: 1,459,687,878.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,694,257,027.56 : 2,337,349,437.44 = 1,058,073,049.32 : x
  2. Step 2: Convert to fraction form
    1,694,257,027.56/2,337,349,437.44 = 1,058,073,049.32/x
  3. Step 3: Cross multiply
    1,694,257,027.56x = 2,337,349,437.44 × 1,058,073,049.32
  4. Step 4: Simplify right side
    1,694,257,027.56x = 2,473,086,446,598,527,488
  5. Step 5: Solve for x
    x = 2,473,086,446,598,527,488/1,694,257,027.56
  6. Step 6: Final answer
    x = 1,459,687,878.74

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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.