Home / 2,327,823,993-3,216,599,182.92-1,657,605,464.22

Finding the Fourth Proportional to 2,327,823,993, 3,216,599,182.92 and 1,657,605,464.22

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Solution

The fourth proportional to 2,327,823,993, 3,216,599,182.92 and 1,657,605,464.22 is: 2,290,487,767.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,823,993 : 3,216,599,182.92 = 1,657,605,464.22 : x
  2. Step 2: Convert to fraction form
    2,327,823,993/3,216,599,182.92 = 1,657,605,464.22/x
  3. Step 3: Cross multiply
    2,327,823,993x = 3,216,599,182.92 × 1,657,605,464.22
  4. Step 4: Simplify right side
    2,327,823,993x = 5,331,852,381,813,779,456
  5. Step 5: Solve for x
    x = 5,331,852,381,813,779,456/2,327,823,993
  6. Step 6: Final answer
    x = 2,290,487,767.91

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1.5x scale

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.