Home / 33,334,511.58-50,251,616.13-31,112,423.82

Finding the Fourth Proportional to 33,334,511.58, 50,251,616.13 and 31,112,423.82

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Solution

The fourth proportional to 33,334,511.58, 50,251,616.13 and 31,112,423.82 is: 46,901,829.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,334,511.58 : 50,251,616.13 = 31,112,423.82 : x
  2. Step 2: Convert to fraction form
    33,334,511.58/50,251,616.13 = 31,112,423.82/x
  3. Step 3: Cross multiply
    33,334,511.58x = 50,251,616.13 × 31,112,423.82
  4. Step 4: Simplify right side
    33,334,511.58x = 1,563,449,578,676,508.25
  5. Step 5: Solve for x
    x = 1,563,449,578,676,508.25/33,334,511.58
  6. Step 6: Final answer
    x = 46,901,829.50

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.