Home / 29,962,339.06-41,336,262.67-17,401,255.34

Finding the Fourth Proportional to 29,962,339.06, 41,336,262.67 and 17,401,255.34

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Solution

The fourth proportional to 29,962,339.06, 41,336,262.67 and 17,401,255.34 is: 24,006,899.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,962,339.06 : 41,336,262.67 = 17,401,255.34 : x
  2. Step 2: Convert to fraction form
    29,962,339.06/41,336,262.67 = 17,401,255.34/x
  3. Step 3: Cross multiply
    29,962,339.06x = 41,336,262.67 × 17,401,255.34
  4. Step 4: Simplify right side
    29,962,339.06x = 719,302,861,521,980.12
  5. Step 5: Solve for x
    x = 719,302,861,521,980.12/29,962,339.06
  6. Step 6: Final answer
    x = 24,006,899.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.