Home / 16,151,182,735.63-24,230,375,944.49-4,960,186,302.16

Finding the Fourth Proportional to 16,151,182,735.63, 24,230,375,944.49 and 4,960,186,302.16

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Solution

The fourth proportional to 16,151,182,735.63, 24,230,375,944.49 and 4,960,186,302.16 is: 7,441,385,613.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,151,182,735.63 : 24,230,375,944.49 = 4,960,186,302.16 : x
  2. Step 2: Convert to fraction form
    16,151,182,735.63/24,230,375,944.49 = 4,960,186,302.16/x
  3. Step 3: Cross multiply
    16,151,182,735.63x = 24,230,375,944.49 × 4,960,186,302.16
  4. Step 4: Simplify right side
    16,151,182,735.63x = 120,187,178,855,961,100,288
  5. Step 5: Solve for x
    x = 120,187,178,855,961,100,288/16,151,182,735.63
  6. Step 6: Final answer
    x = 7,441,385,613.88

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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.