Home / 22,314,737.16-33,456,824.28-11,363,728.32

Finding the Fourth Proportional to 22,314,737.16, 33,456,824.28 and 11,363,728.32

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Solution

The fourth proportional to 22,314,737.16, 33,456,824.28 and 11,363,728.32 is: 17,037,810.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,314,737.16 : 33,456,824.28 = 11,363,728.32 : x
  2. Step 2: Convert to fraction form
    22,314,737.16/33,456,824.28 = 11,363,728.32/x
  3. Step 3: Cross multiply
    22,314,737.16x = 33,456,824.28 × 11,363,728.32
  4. Step 4: Simplify right side
    22,314,737.16x = 380,194,261,567,899.62
  5. Step 5: Solve for x
    x = 380,194,261,567,899.62/22,314,737.16
  6. Step 6: Final answer
    x = 17,037,810.43

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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.