Home / 27,201,733.80-40,802,600.70-23,658,793.80

Finding the Fourth Proportional to 27,201,733.80, 40,802,600.70 and 23,658,793.80

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Solution

The fourth proportional to 27,201,733.80, 40,802,600.70 and 23,658,793.80 is: 35,488,190.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,201,733.80 : 40,802,600.70 = 23,658,793.80 : x
  2. Step 2: Convert to fraction form
    27,201,733.80/40,802,600.70 = 23,658,793.80/x
  3. Step 3: Cross multiply
    27,201,733.80x = 40,802,600.70 × 23,658,793.80
  4. Step 4: Simplify right side
    27,201,733.80x = 965,340,316,465,035.75
  5. Step 5: Solve for x
    x = 965,340,316,465,035.75/27,201,733.80
  6. Step 6: Final answer
    x = 35,488,190.70

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1.5x scale

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.