Home / 104,140,832.82-143,715,658.77-60,096,971.04

Finding the Fourth Proportional to 104,140,832.82, 143,715,658.77 and 60,096,971.04

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Solution

The fourth proportional to 104,140,832.82, 143,715,658.77 and 60,096,971.04 is: 82,934,575.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,140,832.82 : 143,715,658.77 = 60,096,971.04 : x
  2. Step 2: Convert to fraction form
    104,140,832.82/143,715,658.77 = 60,096,971.04/x
  3. Step 3: Cross multiply
    104,140,832.82x = 143,715,658.77 × 60,096,971.04
  4. Step 4: Simplify right side
    104,140,832.82x = 8,636,875,783,095,213
  5. Step 5: Solve for x
    x = 8,636,875,783,095,213/104,140,832.82
  6. Step 6: Final answer
    x = 82,934,575.70

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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.