Home / 38,045,892.75-57,035,246.09-29,110,335.63

Finding the Fourth Proportional to 38,045,892.75, 57,035,246.09 and 29,110,335.63

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Solution

The fourth proportional to 38,045,892.75, 57,035,246.09 and 29,110,335.63 is: 43,639,800.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,045,892.75 : 57,035,246.09 = 29,110,335.63 : x
  2. Step 2: Convert to fraction form
    38,045,892.75/57,035,246.09 = 29,110,335.63/x
  3. Step 3: Cross multiply
    38,045,892.75x = 57,035,246.09 × 29,110,335.63
  4. Step 4: Simplify right side
    38,045,892.75x = 1,660,315,156,273,993.50
  5. Step 5: Solve for x
    x = 1,660,315,156,273,993.50/38,045,892.75
  6. Step 6: Final answer
    x = 43,639,800.15

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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.