Home / 93,095,217.90-139,705,812.45-41,950,910.70

Finding the Fourth Proportional to 93,095,217.90, 139,705,812.45 and 41,950,910.70

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Solution

The fourth proportional to 93,095,217.90, 139,705,812.45 and 41,950,910.70 is: 62,954,748.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,095,217.90 : 139,705,812.45 = 41,950,910.70 : x
  2. Step 2: Convert to fraction form
    93,095,217.90/139,705,812.45 = 41,950,910.70/x
  3. Step 3: Cross multiply
    93,095,217.90x = 139,705,812.45 × 41,950,910.70
  4. Step 4: Simplify right side
    93,095,217.90x = 5,860,786,062,360,898
  5. Step 5: Solve for x
    x = 5,860,786,062,360,898/93,095,217.90
  6. Step 6: Final answer
    x = 62,954,748.85

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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.