Home / 32,330,616.20-48,502,922.70-9,613,809.80

Finding the Fourth Proportional to 32,330,616.20, 48,502,922.70 and 9,613,809.80

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Solution

The fourth proportional to 32,330,616.20, 48,502,922.70 and 9,613,809.80 is: 14,422,795.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,330,616.20 : 48,502,922.70 = 9,613,809.80 : x
  2. Step 2: Convert to fraction form
    32,330,616.20/48,502,922.70 = 9,613,809.80/x
  3. Step 3: Cross multiply
    32,330,616.20x = 48,502,922.70 × 9,613,809.80
  4. Step 4: Simplify right side
    32,330,616.20x = 466,297,873,581,902.50
  5. Step 5: Solve for x
    x = 466,297,873,581,902.50/32,330,616.20
  6. Step 6: Final answer
    x = 14,422,795.74

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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.