Home / 32,262,003.70-48,393,005.55-16,137,690.10

Finding the Fourth Proportional to 32,262,003.70, 48,393,005.55 and 16,137,690.10

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Solution

The fourth proportional to 32,262,003.70, 48,393,005.55 and 16,137,690.10 is: 24,206,535.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,262,003.70 : 48,393,005.55 = 16,137,690.10 : x
  2. Step 2: Convert to fraction form
    32,262,003.70/48,393,005.55 = 16,137,690.10/x
  3. Step 3: Cross multiply
    32,262,003.70x = 48,393,005.55 × 16,137,690.10
  4. Step 4: Simplify right side
    32,262,003.70x = 780,951,326,573,480
  5. Step 5: Solve for x
    x = 780,951,326,573,480/32,262,003.70
  6. Step 6: Final answer
    x = 24,206,535.15

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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.