Home / 33,158,594.16-49,696,095.24-17,767,712.88

Finding the Fourth Proportional to 33,158,594.16, 49,696,095.24 and 17,767,712.88

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Solution

The fourth proportional to 33,158,594.16, 49,696,095.24 and 17,767,712.88 is: 26,629,173.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,158,594.16 : 49,696,095.24 = 17,767,712.88 : x
  2. Step 2: Convert to fraction form
    33,158,594.16/49,696,095.24 = 17,767,712.88/x
  3. Step 3: Cross multiply
    33,158,594.16x = 49,696,095.24 × 17,767,712.88
  4. Step 4: Simplify right side
    33,158,594.16x = 882,985,951,481,454.62
  5. Step 5: Solve for x
    x = 882,985,951,481,454.62/33,158,594.16
  6. Step 6: Final answer
    x = 26,629,173.34

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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.