Home / 14,668,043.10-22,002,174.54-5,567,687.16

Finding the Fourth Proportional to 14,668,043.10, 22,002,174.54 and 5,567,687.16

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Solution

The fourth proportional to 14,668,043.10, 22,002,174.54 and 5,567,687.16 is: 8,351,572.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,668,043.10 : 22,002,174.54 = 5,567,687.16 : x
  2. Step 2: Convert to fraction form
    14,668,043.10/22,002,174.54 = 5,567,687.16/x
  3. Step 3: Cross multiply
    14,668,043.10x = 22,002,174.54 × 5,567,687.16
  4. Step 4: Simplify right side
    14,668,043.10x = 122,501,224,678,436.91
  5. Step 5: Solve for x
    x = 122,501,224,678,436.91/14,668,043.10
  6. Step 6: Final answer
    x = 8,351,572.45

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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.