Home / 23,642,763.84-35,470,463.76-8,496,826.56

Finding the Fourth Proportional to 23,642,763.84, 35,470,463.76 and 8,496,826.56

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Solution

The fourth proportional to 23,642,763.84, 35,470,463.76 and 8,496,826.56 is: 12,747,510.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,642,763.84 : 35,470,463.76 = 8,496,826.56 : x
  2. Step 2: Convert to fraction form
    23,642,763.84/35,470,463.76 = 8,496,826.56/x
  3. Step 3: Cross multiply
    23,642,763.84x = 35,470,463.76 × 8,496,826.56
  4. Step 4: Simplify right side
    23,642,763.84x = 301,386,378,571,485.44
  5. Step 5: Solve for x
    x = 301,386,378,571,485.44/23,642,763.84
  6. Step 6: Final answer
    x = 12,747,510.43

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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.