Home / 41,183,752.80-56,833,422.90-22,599,203.88

Finding the Fourth Proportional to 41,183,752.80, 56,833,422.90 and 22,599,203.88

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Solution

The fourth proportional to 41,183,752.80, 56,833,422.90 and 22,599,203.88 is: 31,186,815.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,183,752.80 : 56,833,422.90 = 22,599,203.88 : x
  2. Step 2: Convert to fraction form
    41,183,752.80/56,833,422.90 = 22,599,203.88/x
  3. Step 3: Cross multiply
    41,183,752.80x = 56,833,422.90 × 22,599,203.88
  4. Step 4: Simplify right side
    41,183,752.80x = 1,284,390,111,315,360.75
  5. Step 5: Solve for x
    x = 1,284,390,111,315,360.75/41,183,752.80
  6. Step 6: Final answer
    x = 31,186,815.77

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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.