Home / 41,183,752.67-56,833,422.73-22,599,203.76

Finding the Fourth Proportional to 41,183,752.67, 56,833,422.73 and 22,599,203.76

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Solution

The fourth proportional to 41,183,752.67, 56,833,422.73 and 22,599,203.76 is: 31,186,815.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,183,752.67 : 56,833,422.73 = 22,599,203.76 : x
  2. Step 2: Convert to fraction form
    41,183,752.67/56,833,422.73 = 22,599,203.76/x
  3. Step 3: Cross multiply
    41,183,752.67x = 56,833,422.73 × 22,599,203.76
  4. Step 4: Simplify right side
    41,183,752.67x = 1,284,390,100,653,485.50
  5. Step 5: Solve for x
    x = 1,284,390,100,653,485.50/41,183,752.67
  6. Step 6: Final answer
    x = 31,186,815.61

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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.