Home / 24,373,308.94-33,615,554.01-21,426,826.06

Finding the Fourth Proportional to 24,373,308.94, 33,615,554.01 and 21,426,826.06

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Solution

The fourth proportional to 24,373,308.94, 33,615,554.01 and 21,426,826.06 is: 29,551,778.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,373,308.94 : 33,615,554.01 = 21,426,826.06 : x
  2. Step 2: Convert to fraction form
    24,373,308.94/33,615,554.01 = 21,426,826.06/x
  3. Step 3: Cross multiply
    24,373,308.94x = 33,615,554.01 × 21,426,826.06
  4. Step 4: Simplify right side
    24,373,308.94x = 720,274,628,682,805.38
  5. Step 5: Solve for x
    x = 720,274,628,682,805.38/24,373,308.94
  6. Step 6: Final answer
    x = 29,551,778.56

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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.