Home / 33,250,695.60-49,877,598.60-10,533,370.80

Finding the Fourth Proportional to 33,250,695.60, 49,877,598.60 and 10,533,370.80

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Solution

The fourth proportional to 33,250,695.60, 49,877,598.60 and 10,533,370.80 is: 15,800,548.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,250,695.60 : 49,877,598.60 = 10,533,370.80 : x
  2. Step 2: Convert to fraction form
    33,250,695.60/49,877,598.60 = 10,533,370.80/x
  3. Step 3: Cross multiply
    33,250,695.60x = 49,877,598.60 × 10,533,370.80
  4. Step 4: Simplify right side
    33,250,695.60x = 525,379,240,667,360.94
  5. Step 5: Solve for x
    x = 525,379,240,667,360.94/33,250,695.60
  6. Step 6: Final answer
    x = 15,800,548.87

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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.