Home / 33,208,116.80-49,812,175.20-16,202,004.80

Finding the Fourth Proportional to 33,208,116.80, 49,812,175.20 and 16,202,004.80

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Solution

The fourth proportional to 33,208,116.80, 49,812,175.20 and 16,202,004.80 is: 24,303,007.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,208,116.80 : 49,812,175.20 = 16,202,004.80 : x
  2. Step 2: Convert to fraction form
    33,208,116.80/49,812,175.20 = 16,202,004.80/x
  3. Step 3: Cross multiply
    33,208,116.80x = 49,812,175.20 × 16,202,004.80
  4. Step 4: Simplify right side
    33,208,116.80x = 807,057,101,688,841
  5. Step 5: Solve for x
    x = 807,057,101,688,841/33,208,116.80
  6. Step 6: Final answer
    x = 24,303,007.20

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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.