Home / 109,496,110.76-151,104,680.15-59,936,767.11

Finding the Fourth Proportional to 109,496,110.76, 151,104,680.15 and 59,936,767.11

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Solution

The fourth proportional to 109,496,110.76, 151,104,680.15 and 59,936,767.11 is: 82,712,764.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,496,110.76 : 151,104,680.15 = 59,936,767.11 : x
  2. Step 2: Convert to fraction form
    109,496,110.76/151,104,680.15 = 59,936,767.11/x
  3. Step 3: Cross multiply
    109,496,110.76x = 151,104,680.15 × 59,936,767.11
  4. Step 4: Simplify right side
    109,496,110.76x = 9,056,726,023,081,906
  5. Step 5: Solve for x
    x = 9,056,726,023,081,906/109,496,110.76
  6. Step 6: Final answer
    x = 82,712,764.50

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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.