Home / 32,594,691.60-48,892,037.40-9,876,718.80

Finding the Fourth Proportional to 32,594,691.60, 48,892,037.40 and 9,876,718.80

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Solution

The fourth proportional to 32,594,691.60, 48,892,037.40 and 9,876,718.80 is: 14,815,078.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,594,691.60 : 48,892,037.40 = 9,876,718.80 : x
  2. Step 2: Convert to fraction form
    32,594,691.60/48,892,037.40 = 9,876,718.80/x
  3. Step 3: Cross multiply
    32,594,691.60x = 48,892,037.40 × 9,876,718.80
  4. Step 4: Simplify right side
    32,594,691.60x = 482,892,904,958,883.12
  5. Step 5: Solve for x
    x = 482,892,904,958,883.12/32,594,691.60
  6. Step 6: Final answer
    x = 14,815,078.20

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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.