Home / 11,365,654,882,423-17,049,484,558,370-3,206,666,553,791

Finding the Fourth Proportional to 11,365,654,882,423, 17,049,484,558,370 and 3,206,666,553,791

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Solution

The fourth proportional to 11,365,654,882,423, 17,049,484,558,370 and 3,206,666,553,791 is: 4,810,282,597,727.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,365,654,882,423 : 17,049,484,558,370 = 3,206,666,553,791 : x
  2. Step 2: Convert to fraction form
    11,365,654,882,423/17,049,484,558,370 = 3,206,666,553,791/x
  3. Step 3: Cross multiply
    11,365,654,882,423x = 17,049,484,558,370 × 3,206,666,553,791
  4. Step 4: Simplify right side
    11,365,654,882,423x = 54,672,011,892,701,193,425,649,664
  5. Step 5: Solve for x
    x = 54,672,011,892,701,193,425,649,664/11,365,654,882,423
  6. Step 6: Final answer
    x = 4,810,282,597,727.96

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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.