Home / 32,510,474.53-48,670,052.30-21,700,964.59

Finding the Fourth Proportional to 32,510,474.53, 48,670,052.30 and 21,700,964.59

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Solution

The fourth proportional to 32,510,474.53, 48,670,052.30 and 21,700,964.59 is: 32,487,593.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,510,474.53 : 48,670,052.30 = 21,700,964.59 : x
  2. Step 2: Convert to fraction form
    32,510,474.53/48,670,052.30 = 21,700,964.59/x
  3. Step 3: Cross multiply
    32,510,474.53x = 48,670,052.30 × 21,700,964.59
  4. Step 4: Simplify right side
    32,510,474.53x = 1,056,187,081,555,748
  5. Step 5: Solve for x
    x = 1,056,187,081,555,748/32,510,474.53
  6. Step 6: Final answer
    x = 32,487,593.52

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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.