Home / 32,544,363.52-48,809,633.28-12,342,522.88

Finding the Fourth Proportional to 32,544,363.52, 48,809,633.28 and 12,342,522.88

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Solution

The fourth proportional to 32,544,363.52, 48,809,633.28 and 12,342,522.88 is: 18,511,162.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,544,363.52 : 48,809,633.28 = 12,342,522.88 : x
  2. Step 2: Convert to fraction form
    32,544,363.52/48,809,633.28 = 12,342,522.88/x
  3. Step 3: Cross multiply
    32,544,363.52x = 48,809,633.28 × 12,342,522.88
  4. Step 4: Simplify right side
    32,544,363.52x = 602,434,015,522,809.50
  5. Step 5: Solve for x
    x = 602,434,015,522,809.50/32,544,363.52
  6. Step 6: Final answer
    x = 18,511,162.93

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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.