Home / 33,913,819.64-46,800,068.82-19,230,826.52

Finding the Fourth Proportional to 33,913,819.64, 46,800,068.82 and 19,230,826.52

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Solution

The fourth proportional to 33,913,819.64, 46,800,068.82 and 19,230,826.52 is: 26,537,972.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,913,819.64 : 46,800,068.82 = 19,230,826.52 : x
  2. Step 2: Convert to fraction form
    33,913,819.64/46,800,068.82 = 19,230,826.52/x
  3. Step 3: Cross multiply
    33,913,819.64x = 46,800,068.82 × 19,230,826.52
  4. Step 4: Simplify right side
    33,913,819.64x = 900,004,004,601,481.12
  5. Step 5: Solve for x
    x = 900,004,004,601,481.12/33,913,819.64
  6. Step 6: Final answer
    x = 26,537,972.25

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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.