Home / 32,674,029.78-49,016,368.62-9,647,292

Finding the Fourth Proportional to 32,674,029.78, 49,016,368.62 and 9,647,292

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Solution

The fourth proportional to 32,674,029.78, 49,016,368.62 and 9,647,292 is: 14,472,509.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,674,029.78 : 49,016,368.62 = 9,647,292 : x
  2. Step 2: Convert to fraction form
    32,674,029.78/49,016,368.62 = 9,647,292/x
  3. Step 3: Cross multiply
    32,674,029.78x = 49,016,368.62 × 9,647,292
  4. Step 4: Simplify right side
    32,674,029.78x = 472,875,220,856,777
  5. Step 5: Solve for x
    x = 472,875,220,856,777/32,674,029.78
  6. Step 6: Final answer
    x = 14,472,509.94

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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.