Home / 29,862,960.34-41,188,883.18-22,521,102.92

Finding the Fourth Proportional to 29,862,960.34, 41,188,883.18 and 22,521,102.92

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Solution

The fourth proportional to 29,862,960.34, 41,188,883.18 and 22,521,102.92 is: 31,062,529.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,862,960.34 : 41,188,883.18 = 22,521,102.92 : x
  2. Step 2: Convert to fraction form
    29,862,960.34/41,188,883.18 = 22,521,102.92/x
  3. Step 3: Cross multiply
    29,862,960.34x = 41,188,883.18 × 22,521,102.92
  4. Step 4: Simplify right side
    29,862,960.34x = 927,619,077,256,637
  5. Step 5: Solve for x
    x = 927,619,077,256,637/29,862,960.34
  6. Step 6: Final answer
    x = 31,062,529.19

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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.