Home / 2,950,240,425,339.50-4,071,058,565,542.90-1,631,824,202,173

Finding the Fourth Proportional to 2,950,240,425,339.50, 4,071,058,565,542.90 and 1,631,824,202,173

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Solution

The fourth proportional to 2,950,240,425,339.50, 4,071,058,565,542.90 and 1,631,824,202,173 is: 2,251,766,275,947.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,950,240,425,339.50 : 4,071,058,565,542.90 = 1,631,824,202,173 : x
  2. Step 2: Convert to fraction form
    2,950,240,425,339.50/4,071,058,565,542.90 = 1,631,824,202,173/x
  3. Step 3: Cross multiply
    2,950,240,425,339.50x = 4,071,058,565,542.90 × 1,631,824,202,173
  4. Step 4: Simplify right side
    2,950,240,425,339.50x = 6,643,251,895,716,600,749,228,032
  5. Step 5: Solve for x
    x = 6,643,251,895,716,600,749,228,032/2,950,240,425,339.50
  6. Step 6: Final answer
    x = 2,251,766,275,947.54

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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.