Home / 24,512,052.80-36,768,079.20-6,561,156.80

Finding the Fourth Proportional to 24,512,052.80, 36,768,079.20 and 6,561,156.80

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Solution

The fourth proportional to 24,512,052.80, 36,768,079.20 and 6,561,156.80 is: 9,841,735.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,512,052.80 : 36,768,079.20 = 6,561,156.80 : x
  2. Step 2: Convert to fraction form
    24,512,052.80/36,768,079.20 = 6,561,156.80/x
  3. Step 3: Cross multiply
    24,512,052.80x = 36,768,079.20 × 6,561,156.80
  4. Step 4: Simplify right side
    24,512,052.80x = 241,241,132,866,018.56
  5. Step 5: Solve for x
    x = 241,241,132,866,018.56/24,512,052.80
  6. Step 6: Final answer
    x = 9,841,735.20

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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.