Home / 24,435,027.93-33,720,920.70-13,422,008.31

Finding the Fourth Proportional to 24,435,027.93, 33,720,920.70 and 13,422,008.31

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Solution

The fourth proportional to 24,435,027.93, 33,720,920.70 and 13,422,008.31 is: 18,522,691.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,435,027.93 : 33,720,920.70 = 13,422,008.31 : x
  2. Step 2: Convert to fraction form
    24,435,027.93/33,720,920.70 = 13,422,008.31/x
  3. Step 3: Cross multiply
    24,435,027.93x = 33,720,920.70 × 13,422,008.31
  4. Step 4: Simplify right side
    24,435,027.93x = 452,602,477,856,251.06
  5. Step 5: Solve for x
    x = 452,602,477,856,251.06/24,435,027.93
  6. Step 6: Final answer
    x = 18,522,691.24

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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.