Home / 41,300,670.92-56,994,973.19-22,965,562.76

Finding the Fourth Proportional to 41,300,670.92, 56,994,973.19 and 22,965,562.76

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Solution

The fourth proportional to 41,300,670.92, 56,994,973.19 and 22,965,562.76 is: 31,692,502.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,300,670.92 : 56,994,973.19 = 22,965,562.76 : x
  2. Step 2: Convert to fraction form
    41,300,670.92/56,994,973.19 = 22,965,562.76/x
  3. Step 3: Cross multiply
    41,300,670.92x = 56,994,973.19 × 22,965,562.76
  4. Step 4: Simplify right side
    41,300,670.92x = 1,308,921,633,399,659.75
  5. Step 5: Solve for x
    x = 1,308,921,633,399,659.75/41,300,670.92
  6. Step 6: Final answer
    x = 31,692,502.92

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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.