Home / 35,850,306.24-53,768,898.20-9,589,481.20

Finding the Fourth Proportional to 35,850,306.24, 53,768,898.20 and 9,589,481.20

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Solution

The fourth proportional to 35,850,306.24, 53,768,898.20 and 9,589,481.20 is: 14,382,466.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,850,306.24 : 53,768,898.20 = 9,589,481.20 : x
  2. Step 2: Convert to fraction form
    35,850,306.24/53,768,898.20 = 9,589,481.20/x
  3. Step 3: Cross multiply
    35,850,306.24x = 53,768,898.20 × 9,589,481.20
  4. Step 4: Simplify right side
    35,850,306.24x = 515,615,838,433,613.81
  5. Step 5: Solve for x
    x = 515,615,838,433,613.81/35,850,306.24
  6. Step 6: Final answer
    x = 14,382,466.78

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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.