Home / 29,927,018.16-41,299,260.30-16,175,982.24

Finding the Fourth Proportional to 29,927,018.16, 41,299,260.30 and 16,175,982.24

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Solution

The fourth proportional to 29,927,018.16, 41,299,260.30 and 16,175,982.24 is: 22,322,842.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,927,018.16 : 41,299,260.30 = 16,175,982.24 : x
  2. Step 2: Convert to fraction form
    29,927,018.16/41,299,260.30 = 16,175,982.24/x
  3. Step 3: Cross multiply
    29,927,018.16x = 41,299,260.30 × 16,175,982.24
  4. Step 4: Simplify right side
    29,927,018.16x = 668,056,101,137,937
  5. Step 5: Solve for x
    x = 668,056,101,137,937/29,927,018.16
  6. Step 6: Final answer
    x = 22,322,842.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.