Home / 60,588,789.60-90,855,190.80-26,492,584.80

Finding the Fourth Proportional to 60,588,789.60, 90,855,190.80 and 26,492,584.80

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Solution

The fourth proportional to 60,588,789.60, 90,855,190.80 and 26,492,584.80 is: 39,726,636.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,588,789.60 : 90,855,190.80 = 26,492,584.80 : x
  2. Step 2: Convert to fraction form
    60,588,789.60/90,855,190.80 = 26,492,584.80/x
  3. Step 3: Cross multiply
    60,588,789.60x = 90,855,190.80 × 26,492,584.80
  4. Step 4: Simplify right side
    60,588,789.60x = 2,406,988,846,789,180
  5. Step 5: Solve for x
    x = 2,406,988,846,789,180/60,588,789.60
  6. Step 6: Final answer
    x = 39,726,636.94

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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.