Home / 32,611,335.70-48,922,908.45-16,396,480.30

Finding the Fourth Proportional to 32,611,335.70, 48,922,908.45 and 16,396,480.30

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Solution

The fourth proportional to 32,611,335.70, 48,922,908.45 and 16,396,480.30 is: 24,597,689.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,611,335.70 : 48,922,908.45 = 16,396,480.30 : x
  2. Step 2: Convert to fraction form
    32,611,335.70/48,922,908.45 = 16,396,480.30/x
  3. Step 3: Cross multiply
    32,611,335.70x = 48,922,908.45 × 16,396,480.30
  4. Step 4: Simplify right side
    32,611,335.70x = 802,163,504,619,128.62
  5. Step 5: Solve for x
    x = 802,163,504,619,128.62/32,611,335.70
  6. Step 6: Final answer
    x = 24,597,689.34

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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.