Home / 16,174,032,219.14-24,263,655,302.88-4,981,901,188.38

Finding the Fourth Proportional to 16,174,032,219.14, 24,263,655,302.88 and 4,981,901,188.38

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Solution

The fourth proportional to 16,174,032,219.14, 24,263,655,302.88 and 4,981,901,188.38 is: 7,473,654,778.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,174,032,219.14 : 24,263,655,302.88 = 4,981,901,188.38 : x
  2. Step 2: Convert to fraction form
    16,174,032,219.14/24,263,655,302.88 = 4,981,901,188.38/x
  3. Step 3: Cross multiply
    16,174,032,219.14x = 24,263,655,302.88 × 4,981,901,188.38
  4. Step 4: Simplify right side
    16,174,032,219.14x = 120,879,133,187,860,561,920
  5. Step 5: Solve for x
    x = 120,879,133,187,860,561,920/16,174,032,219.14
  6. Step 6: Final answer
    x = 7,473,654,778.85

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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.