Home / 22,633,208.06-33,949,823.02-7,487,139.56

Finding the Fourth Proportional to 22,633,208.06, 33,949,823.02 and 7,487,139.56

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Solution

The fourth proportional to 22,633,208.06, 33,949,823.02 and 7,487,139.56 is: 11,230,712.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,633,208.06 : 33,949,823.02 = 7,487,139.56 : x
  2. Step 2: Convert to fraction form
    22,633,208.06/33,949,823.02 = 7,487,139.56/x
  3. Step 3: Cross multiply
    22,633,208.06x = 33,949,823.02 × 7,487,139.56
  4. Step 4: Simplify right side
    22,633,208.06x = 254,187,062,799,573.69
  5. Step 5: Solve for x
    x = 254,187,062,799,573.69/22,633,208.06
  6. Step 6: Final answer
    x = 11,230,712.95

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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.