Home / 63,302,015.92-94,950,170.52-26,398,708.96

Finding the Fourth Proportional to 63,302,015.92, 94,950,170.52 and 26,398,708.96

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Solution

The fourth proportional to 63,302,015.92, 94,950,170.52 and 26,398,708.96 is: 39,596,873.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,302,015.92 : 94,950,170.52 = 26,398,708.96 : x
  2. Step 2: Convert to fraction form
    63,302,015.92/94,950,170.52 = 26,398,708.96/x
  3. Step 3: Cross multiply
    63,302,015.92x = 94,950,170.52 × 26,398,708.96
  4. Step 4: Simplify right side
    63,302,015.92x = 2,506,561,917,259,852
  5. Step 5: Solve for x
    x = 2,506,561,917,259,852/63,302,015.92
  6. Step 6: Final answer
    x = 39,596,873.51

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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.