Home / 14,622,666.08-21,934,248.24-5,529,046.26

Finding the Fourth Proportional to 14,622,666.08, 21,934,248.24 and 5,529,046.26

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Solution

The fourth proportional to 14,622,666.08, 21,934,248.24 and 5,529,046.26 is: 8,293,663.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,622,666.08 : 21,934,248.24 = 5,529,046.26 : x
  2. Step 2: Convert to fraction form
    14,622,666.08/21,934,248.24 = 5,529,046.26/x
  3. Step 3: Cross multiply
    14,622,666.08x = 21,934,248.24 × 5,529,046.26
  4. Step 4: Simplify right side
    14,622,666.08x = 121,275,473,197,283.56
  5. Step 5: Solve for x
    x = 121,275,473,197,283.56/14,622,666.08
  6. Step 6: Final answer
    x = 8,293,663.59

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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.