Home / 24,319,822.90-33,561,106.77-13,454,884.66

Finding the Fourth Proportional to 24,319,822.90, 33,561,106.77 and 13,454,884.66

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Solution

The fourth proportional to 24,319,822.90, 33,561,106.77 and 13,454,884.66 is: 18,567,603.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,319,822.90 : 33,561,106.77 = 13,454,884.66 : x
  2. Step 2: Convert to fraction form
    24,319,822.90/33,561,106.77 = 13,454,884.66/x
  3. Step 3: Cross multiply
    24,319,822.90x = 33,561,106.77 × 13,454,884.66
  4. Step 4: Simplify right side
    24,319,822.90x = 451,560,820,652,295.19
  5. Step 5: Solve for x
    x = 451,560,820,652,295.19/24,319,822.90
  6. Step 6: Final answer
    x = 18,567,603.17

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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.