Home / 37,430,131.29-56,150,552.73-11,524,624.52

Finding the Fourth Proportional to 37,430,131.29, 56,150,552.73 and 11,524,624.52

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Solution

The fourth proportional to 37,430,131.29, 56,150,552.73 and 11,524,624.52 is: 17,288,585.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,430,131.29 : 56,150,552.73 = 11,524,624.52 : x
  2. Step 2: Convert to fraction form
    37,430,131.29/56,150,552.73 = 11,524,624.52/x
  3. Step 3: Cross multiply
    37,430,131.29x = 56,150,552.73 × 11,524,624.52
  4. Step 4: Simplify right side
    37,430,131.29x = 647,114,036,803,710.88
  5. Step 5: Solve for x
    x = 647,114,036,803,710.88/37,430,131.29
  6. Step 6: Final answer
    x = 17,288,585.81

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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.