Home / 57,599,689,323,984-79,487,649,981,006-31,261,672,365,999

Finding the Fourth Proportional to 57,599,689,323,984, 79,487,649,981,006 and 31,261,672,365,999

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Solution

The fourth proportional to 57,599,689,323,984, 79,487,649,981,006 and 31,261,672,365,999 is: 43,141,150,586,288.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,599,689,323,984 : 79,487,649,981,006 = 31,261,672,365,999 : x
  2. Step 2: Convert to fraction form
    57,599,689,323,984/79,487,649,981,006 = 31,261,672,365,999/x
  3. Step 3: Cross multiply
    57,599,689,323,984x = 79,487,649,981,006 × 31,261,672,365,999
  4. Step 4: Simplify right side
    57,599,689,323,984x = 2,484,916,870,849,416,396,598,673,408
  5. Step 5: Solve for x
    x = 2,484,916,870,849,416,396,598,673,408/57,599,689,323,984
  6. Step 6: Final answer
    x = 43,141,150,586,288.30

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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.