Home / 50,797,141.34-70,101,359.15-27,593,596.22

Finding the Fourth Proportional to 50,797,141.34, 70,101,359.15 and 27,593,596.22

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Solution

The fourth proportional to 50,797,141.34, 70,101,359.15 and 27,593,596.22 is: 38,079,871.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,797,141.34 : 70,101,359.15 = 27,593,596.22 : x
  2. Step 2: Convert to fraction form
    50,797,141.34/70,101,359.15 = 27,593,596.22/x
  3. Step 3: Cross multiply
    50,797,141.34x = 70,101,359.15 × 27,593,596.22
  4. Step 4: Simplify right side
    50,797,141.34x = 1,934,348,598,369,827.50
  5. Step 5: Solve for x
    x = 1,934,348,598,369,827.50/50,797,141.34
  6. Step 6: Final answer
    x = 38,079,871.18

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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.