Home / 33,729,237.48-46,546,363.44-18,259,322.16

Finding the Fourth Proportional to 33,729,237.48, 46,546,363.44 and 18,259,322.16

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Solution

The fourth proportional to 33,729,237.48, 46,546,363.44 and 18,259,322.16 is: 25,197,873.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,729,237.48 : 46,546,363.44 = 18,259,322.16 : x
  2. Step 2: Convert to fraction form
    33,729,237.48/46,546,363.44 = 18,259,322.16/x
  3. Step 3: Cross multiply
    33,729,237.48x = 46,546,363.44 × 18,259,322.16
  4. Step 4: Simplify right side
    33,729,237.48x = 849,905,045,427,405.75
  5. Step 5: Solve for x
    x = 849,905,045,427,405.75/33,729,237.48
  6. Step 6: Final answer
    x = 25,197,873.09

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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.