Home / 33,796,777.60-50,695,166.40-19,464,054.40

Finding the Fourth Proportional to 33,796,777.60, 50,695,166.40 and 19,464,054.40

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Solution

The fourth proportional to 33,796,777.60, 50,695,166.40 and 19,464,054.40 is: 29,196,081.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,796,777.60 : 50,695,166.40 = 19,464,054.40 : x
  2. Step 2: Convert to fraction form
    33,796,777.60/50,695,166.40 = 19,464,054.40/x
  3. Step 3: Cross multiply
    33,796,777.60x = 50,695,166.40 × 19,464,054.40
  4. Step 4: Simplify right side
    33,796,777.60x = 986,733,476,626,652
  5. Step 5: Solve for x
    x = 986,733,476,626,652/33,796,777.60
  6. Step 6: Final answer
    x = 29,196,081.60

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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.