Home / 48,644,847.32-67,126,935.51-27,733,956.17

Finding the Fourth Proportional to 48,644,847.32, 67,126,935.51 and 27,733,956.17

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Solution

The fourth proportional to 48,644,847.32, 67,126,935.51 and 27,733,956.17 is: 38,271,175.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,644,847.32 : 67,126,935.51 = 27,733,956.17 : x
  2. Step 2: Convert to fraction form
    48,644,847.32/67,126,935.51 = 27,733,956.17/x
  3. Step 3: Cross multiply
    48,644,847.32x = 67,126,935.51 × 27,733,956.17
  4. Step 4: Simplify right side
    48,644,847.32x = 1,861,695,486,925,122
  5. Step 5: Solve for x
    x = 1,861,695,486,925,122/48,644,847.32
  6. Step 6: Final answer
    x = 38,271,175.46

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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.