Home / 36,505,811,493,316-50,379,228,031,092-20,063,699,715,108

Finding the Fourth Proportional to 36,505,811,493,316, 50,379,228,031,092 and 20,063,699,715,108

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Solution

The fourth proportional to 36,505,811,493,316, 50,379,228,031,092 and 20,063,699,715,108 is: 27,688,569,620,753.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,505,811,493,316 : 50,379,228,031,092 = 20,063,699,715,108 : x
  2. Step 2: Convert to fraction form
    36,505,811,493,316/50,379,228,031,092 = 20,063,699,715,108/x
  3. Step 3: Cross multiply
    36,505,811,493,316x = 50,379,228,031,092 × 20,063,699,715,108
  4. Step 4: Simplify right side
    36,505,811,493,316x = 1,010,793,703,094,781,559,558,897,664
  5. Step 5: Solve for x
    x = 1,010,793,703,094,781,559,558,897,664/36,505,811,493,316
  6. Step 6: Final answer
    x = 27,688,569,620,753.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.