Home / 33,729,322.98-46,546,480.24-18,259,406.76

Finding the Fourth Proportional to 33,729,322.98, 46,546,480.24 and 18,259,406.76

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Solution

The fourth proportional to 33,729,322.98, 46,546,480.24 and 18,259,406.76 is: 25,197,989.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,729,322.98 : 46,546,480.24 = 18,259,406.76 : x
  2. Step 2: Convert to fraction form
    33,729,322.98/46,546,480.24 = 18,259,406.76/x
  3. Step 3: Cross multiply
    33,729,322.98x = 46,546,480.24 × 18,259,406.76
  4. Step 4: Simplify right side
    33,729,322.98x = 849,911,115,948,462.50
  5. Step 5: Solve for x
    x = 849,911,115,948,462.50/33,729,322.98
  6. Step 6: Final answer
    x = 25,197,989.19

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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.