Home / 33,072,894.80-49,606,132.60-10,044,027.60

Finding the Fourth Proportional to 33,072,894.80, 49,606,132.60 and 10,044,027.60

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Solution

The fourth proportional to 33,072,894.80, 49,606,132.60 and 10,044,027.60 is: 15,065,066.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,072,894.80 : 49,606,132.60 = 10,044,027.60 : x
  2. Step 2: Convert to fraction form
    33,072,894.80/49,606,132.60 = 10,044,027.60/x
  3. Step 3: Cross multiply
    33,072,894.80x = 49,606,132.60 × 10,044,027.60
  4. Step 4: Simplify right side
    33,072,894.80x = 498,245,364,963,659.75
  5. Step 5: Solve for x
    x = 498,245,364,963,659.75/33,072,894.80
  6. Step 6: Final answer
    x = 15,065,066.66

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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.