Home / 37,336,008.80-56,004,013.20-10,409,664.80

Finding the Fourth Proportional to 37,336,008.80, 56,004,013.20 and 10,409,664.80

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Solution

The fourth proportional to 37,336,008.80, 56,004,013.20 and 10,409,664.80 is: 15,614,497.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,336,008.80 : 56,004,013.20 = 10,409,664.80 : x
  2. Step 2: Convert to fraction form
    37,336,008.80/56,004,013.20 = 10,409,664.80/x
  3. Step 3: Cross multiply
    37,336,008.80x = 56,004,013.20 × 10,409,664.80
  4. Step 4: Simplify right side
    37,336,008.80x = 582,983,004,866,775.38
  5. Step 5: Solve for x
    x = 582,983,004,866,775.38/37,336,008.80
  6. Step 6: Final answer
    x = 15,614,497.20

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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.