Home / 32,063,795.76-48,095,790.84-7,802,726.88

Finding the Fourth Proportional to 32,063,795.76, 48,095,790.84 and 7,802,726.88

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Solution

The fourth proportional to 32,063,795.76, 48,095,790.84 and 7,802,726.88 is: 11,704,113.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,063,795.76 : 48,095,790.84 = 7,802,726.88 : x
  2. Step 2: Convert to fraction form
    32,063,795.76/48,095,790.84 = 7,802,726.88/x
  3. Step 3: Cross multiply
    32,063,795.76x = 48,095,790.84 × 7,802,726.88
  4. Step 4: Simplify right side
    32,063,795.76x = 375,278,320,002,125.81
  5. Step 5: Solve for x
    x = 375,278,320,002,125.81/32,063,795.76
  6. Step 6: Final answer
    x = 11,704,113.97

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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.