Home / 64,440,423,603,564-88,944,330,459,728-41,970,524,210,116

Finding the Fourth Proportional to 64,440,423,603,564, 88,944,330,459,728 and 41,970,524,210,116

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Solution

The fourth proportional to 64,440,423,603,564, 88,944,330,459,728 and 41,970,524,210,116 is: 57,930,099,868,339.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,440,423,603,564 : 88,944,330,459,728 = 41,970,524,210,116 : x
  2. Step 2: Convert to fraction form
    64,440,423,603,564/88,944,330,459,728 = 41,970,524,210,116/x
  3. Step 3: Cross multiply
    64,440,423,603,564x = 88,944,330,459,728 × 41,970,524,210,116
  4. Step 4: Simplify right side
    64,440,423,603,564x = 3,733,040,174,912,571,959,601,528,832
  5. Step 5: Solve for x
    x = 3,733,040,174,912,571,959,601,528,832/64,440,423,603,564
  6. Step 6: Final answer
    x = 57,930,099,868,339.62

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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.