Home / 24,512,105.80-36,768,158.70-6,561,209.80

Finding the Fourth Proportional to 24,512,105.80, 36,768,158.70 and 6,561,209.80

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Solution

The fourth proportional to 24,512,105.80, 36,768,158.70 and 6,561,209.80 is: 9,841,814.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,512,105.80 : 36,768,158.70 = 6,561,209.80 : x
  2. Step 2: Convert to fraction form
    24,512,105.80/36,768,158.70 = 6,561,209.80/x
  3. Step 3: Cross multiply
    24,512,105.80x = 36,768,158.70 × 6,561,209.80
  4. Step 4: Simplify right side
    24,512,105.80x = 241,243,603,190,395.28
  5. Step 5: Solve for x
    x = 241,243,603,190,395.28/24,512,105.80
  6. Step 6: Final answer
    x = 9,841,814.70

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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.