Home / 23,370,977.20-35,057,179.97-8,018,051.51

Finding the Fourth Proportional to 23,370,977.20, 35,057,179.97 and 8,018,051.51

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Solution

The fourth proportional to 23,370,977.20, 35,057,179.97 and 8,018,051.51 is: 12,027,322.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,370,977.20 : 35,057,179.97 = 8,018,051.51 : x
  2. Step 2: Convert to fraction form
    23,370,977.20/35,057,179.97 = 8,018,051.51/x
  3. Step 3: Cross multiply
    23,370,977.20x = 35,057,179.97 × 8,018,051.51
  4. Step 4: Simplify right side
    23,370,977.20x = 281,090,274,784,777.69
  5. Step 5: Solve for x
    x = 281,090,274,784,777.69/23,370,977.20
  6. Step 6: Final answer
    x = 12,027,322.28

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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.