Home / 29,963,591.97-44,947,380.96-10,530,467.66

Finding the Fourth Proportional to 29,963,591.97, 44,947,380.96 and 10,530,467.66

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Solution

The fourth proportional to 29,963,591.97, 44,947,380.96 and 10,530,467.66 is: 15,796,401.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,963,591.97 : 44,947,380.96 = 10,530,467.66 : x
  2. Step 2: Convert to fraction form
    29,963,591.97/44,947,380.96 = 10,530,467.66/x
  3. Step 3: Cross multiply
    29,963,591.97x = 44,947,380.96 × 10,530,467.66
  4. Step 4: Simplify right side
    29,963,591.97x = 473,316,941,376,242.81
  5. Step 5: Solve for x
    x = 473,316,941,376,242.81/29,963,591.97
  6. Step 6: Final answer
    x = 15,796,401.91

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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.