Home / 9,024,637.68-13,530,224.07-5,429,562.30

Finding the Fourth Proportional to 9,024,637.68, 13,530,224.07 and 5,429,562.30

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Solution

The fourth proportional to 9,024,637.68, 13,530,224.07 and 5,429,562.30 is: 8,140,292.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,024,637.68 : 13,530,224.07 = 5,429,562.30 : x
  2. Step 2: Convert to fraction form
    9,024,637.68/13,530,224.07 = 5,429,562.30/x
  3. Step 3: Cross multiply
    9,024,637.68x = 13,530,224.07 × 5,429,562.30
  4. Step 4: Simplify right side
    9,024,637.68x = 73,463,194,521,024.56
  5. Step 5: Solve for x
    x = 73,463,194,521,024.56/9,024,637.68
  6. Step 6: Final answer
    x = 8,140,292.95

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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.