Home / 32,032,285.91-48,056,613.71-9,313,183.16

Finding the Fourth Proportional to 32,032,285.91, 48,056,613.71 and 9,313,183.16

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Solution

The fourth proportional to 32,032,285.91, 48,056,613.71 and 9,313,183.16 is: 13,972,154.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,032,285.91 : 48,056,613.71 = 9,313,183.16 : x
  2. Step 2: Convert to fraction form
    32,032,285.91/48,056,613.71 = 9,313,183.16/x
  3. Step 3: Cross multiply
    32,032,285.91x = 48,056,613.71 × 9,313,183.16
  4. Step 4: Simplify right side
    32,032,285.91x = 447,560,045,243,748.06
  5. Step 5: Solve for x
    x = 447,560,045,243,748.06/32,032,285.91
  6. Step 6: Final answer
    x = 13,972,154.42

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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.