Home / 16,182,883,011.82-24,274,057,459.36-4,838,086,608.66

Finding the Fourth Proportional to 16,182,883,011.82, 24,274,057,459.36 and 4,838,086,608.66

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Solution

The fourth proportional to 16,182,883,011.82, 24,274,057,459.36 and 4,838,086,608.66 is: 7,257,050,072.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,182,883,011.82 : 24,274,057,459.36 = 4,838,086,608.66 : x
  2. Step 2: Convert to fraction form
    16,182,883,011.82/24,274,057,459.36 = 4,838,086,608.66/x
  3. Step 3: Cross multiply
    16,182,883,011.82x = 24,274,057,459.36 × 4,838,086,608.66
  4. Step 4: Simplify right side
    16,182,883,011.82x = 117,439,992,331,827,429,376
  5. Step 5: Solve for x
    x = 117,439,992,331,827,429,376/16,182,883,011.82
  6. Step 6: Final answer
    x = 7,257,050,072.36

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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.