Home / 33,213,006.60-49,819,509.90-15,262,110.60

Finding the Fourth Proportional to 33,213,006.60, 49,819,509.90 and 15,262,110.60

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Solution

The fourth proportional to 33,213,006.60, 49,819,509.90 and 15,262,110.60 is: 22,893,165.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,213,006.60 : 49,819,509.90 = 15,262,110.60 : x
  2. Step 2: Convert to fraction form
    33,213,006.60/49,819,509.90 = 15,262,110.60/x
  3. Step 3: Cross multiply
    33,213,006.60x = 49,819,509.90 × 15,262,110.60
  4. Step 4: Simplify right side
    33,213,006.60x = 760,350,870,131,594.88
  5. Step 5: Solve for x
    x = 760,350,870,131,594.88/33,213,006.60
  6. Step 6: Final answer
    x = 22,893,165.90

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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.