Home / 11,024,510.10-16,536,728.10-2,827,143.24

Finding the Fourth Proportional to 11,024,510.10, 16,536,728.10 and 2,827,143.24

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Solution

The fourth proportional to 11,024,510.10, 16,536,728.10 and 2,827,143.24 is: 4,240,705.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,024,510.10 : 16,536,728.10 = 2,827,143.24 : x
  2. Step 2: Convert to fraction form
    11,024,510.10/16,536,728.10 = 2,827,143.24/x
  3. Step 3: Cross multiply
    11,024,510.10x = 16,536,728.10 × 2,827,143.24
  4. Step 4: Simplify right side
    11,024,510.10x = 46,751,699,059,633.05
  5. Step 5: Solve for x
    x = 46,751,699,059,633.05/11,024,510.10
  6. Step 6: Final answer
    x = 4,240,705.36

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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.