Home / 33,888,853.21-46,785,822.11-25,926,415.07

Finding the Fourth Proportional to 33,888,853.21, 46,785,822.11 and 25,926,415.07

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Solution

The fourth proportional to 33,888,853.21, 46,785,822.11 and 25,926,415.07 is: 35,793,145.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,888,853.21 : 46,785,822.11 = 25,926,415.07 : x
  2. Step 2: Convert to fraction form
    33,888,853.21/46,785,822.11 = 25,926,415.07/x
  3. Step 3: Cross multiply
    33,888,853.21x = 46,785,822.11 × 25,926,415.07
  4. Step 4: Simplify right side
    33,888,853.21x = 1,212,988,643,415,043.25
  5. Step 5: Solve for x
    x = 1,212,988,643,415,043.25/33,888,853.21
  6. Step 6: Final answer
    x = 35,793,145.19

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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.