Home / 17,722,223.99-26,588,061.72-6,362,771.03

Finding the Fourth Proportional to 17,722,223.99, 26,588,061.72 and 6,362,771.03

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Solution

The fourth proportional to 17,722,223.99, 26,588,061.72 and 6,362,771.03 is: 9,545,853.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,722,223.99 : 26,588,061.72 = 6,362,771.03 : x
  2. Step 2: Convert to fraction form
    17,722,223.99/26,588,061.72 = 6,362,771.03/x
  3. Step 3: Cross multiply
    17,722,223.99x = 26,588,061.72 × 6,362,771.03
  4. Step 4: Simplify right side
    17,722,223.99x = 169,173,748,722,927.66
  5. Step 5: Solve for x
    x = 169,173,748,722,927.66/17,722,223.99
  6. Step 6: Final answer
    x = 9,545,853.21

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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.