Home / 36,289,542.60-54,371,328.30-23,503,465.80

Finding the Fourth Proportional to 36,289,542.60, 54,371,328.30 and 23,503,465.80

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Solution

The fourth proportional to 36,289,542.60, 54,371,328.30 and 23,503,465.80 is: 35,214,405.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,289,542.60 : 54,371,328.30 = 23,503,465.80 : x
  2. Step 2: Convert to fraction form
    36,289,542.60/54,371,328.30 = 23,503,465.80/x
  3. Step 3: Cross multiply
    36,289,542.60x = 54,371,328.30 × 23,503,465.80
  4. Step 4: Simplify right side
    36,289,542.60x = 1,277,914,655,199,622
  5. Step 5: Solve for x
    x = 1,277,914,655,199,622/36,289,542.60
  6. Step 6: Final answer
    x = 35,214,405.13

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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.