Home / 32,015,231.55-48,015,659.93-14,726,828.43

Finding the Fourth Proportional to 32,015,231.55, 48,015,659.93 and 14,726,828.43

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Solution

The fourth proportional to 32,015,231.55, 48,015,659.93 and 14,726,828.43 is: 22,086,936.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,015,231.55 : 48,015,659.93 = 14,726,828.43 : x
  2. Step 2: Convert to fraction form
    32,015,231.55/48,015,659.93 = 14,726,828.43/x
  3. Step 3: Cross multiply
    32,015,231.55x = 48,015,659.93 × 14,726,828.43
  4. Step 4: Simplify right side
    32,015,231.55x = 707,118,385,668,701.62
  5. Step 5: Solve for x
    x = 707,118,385,668,701.62/32,015,231.55
  6. Step 6: Final answer
    x = 22,086,936.48

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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.