Home / 33,224,412.10-49,845,949.35-16,185,640.90

Finding the Fourth Proportional to 33,224,412.10, 49,845,949.35 and 16,185,640.90

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Solution

The fourth proportional to 33,224,412.10, 49,845,949.35 and 16,185,640.90 is: 24,283,007.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,224,412.10 : 49,845,949.35 = 16,185,640.90 : x
  2. Step 2: Convert to fraction form
    33,224,412.10/49,845,949.35 = 16,185,640.90/x
  3. Step 3: Cross multiply
    33,224,412.10x = 49,845,949.35 × 16,185,640.90
  4. Step 4: Simplify right side
    33,224,412.10x = 806,788,636,498,688.50
  5. Step 5: Solve for x
    x = 806,788,636,498,688.50/33,224,412.10
  6. Step 6: Final answer
    x = 24,283,007.15

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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.