Home / 40,569,326.58-60,861,076.21-17,849,633.34

Finding the Fourth Proportional to 40,569,326.58, 60,861,076.21 and 17,849,633.34

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Solution

The fourth proportional to 40,569,326.58, 60,861,076.21 and 17,849,633.34 is: 26,777,567.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,569,326.58 : 60,861,076.21 = 17,849,633.34 : x
  2. Step 2: Convert to fraction form
    40,569,326.58/60,861,076.21 = 17,849,633.34/x
  3. Step 3: Cross multiply
    40,569,326.58x = 60,861,076.21 × 17,849,633.34
  4. Step 4: Simplify right side
    40,569,326.58x = 1,086,347,895,276,837.88
  5. Step 5: Solve for x
    x = 1,086,347,895,276,837.88/40,569,326.58
  6. Step 6: Final answer
    x = 26,777,567.85

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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.