Home / 22,633,212.51-33,952,248.32-9,680,708.39

Finding the Fourth Proportional to 22,633,212.51, 33,952,248.32 and 9,680,708.39

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Solution

The fourth proportional to 22,633,212.51, 33,952,248.32 and 9,680,708.39 is: 14,522,101.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,633,212.51 : 33,952,248.32 = 9,680,708.39 : x
  2. Step 2: Convert to fraction form
    22,633,212.51/33,952,248.32 = 9,680,708.39/x
  3. Step 3: Cross multiply
    22,633,212.51x = 33,952,248.32 × 9,680,708.39
  4. Step 4: Simplify right side
    22,633,212.51x = 328,681,814,952,622.56
  5. Step 5: Solve for x
    x = 328,681,814,952,622.56/22,633,212.51
  6. Step 6: Final answer
    x = 14,522,101.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.