Home / 32,322,401.70-44,604,546.88-17,638,317.82

Finding the Fourth Proportional to 32,322,401.70, 44,604,546.88 and 17,638,317.82

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Solution

The fourth proportional to 32,322,401.70, 44,604,546.88 and 17,638,317.82 is: 24,340,678.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,322,401.70 : 44,604,546.88 = 17,638,317.82 : x
  2. Step 2: Convert to fraction form
    32,322,401.70/44,604,546.88 = 17,638,317.82/x
  3. Step 3: Cross multiply
    32,322,401.70x = 44,604,546.88 × 17,638,317.82
  4. Step 4: Simplify right side
    32,322,401.70x = 786,749,174,086,529.50
  5. Step 5: Solve for x
    x = 786,749,174,086,529.50/32,322,401.70
  6. Step 6: Final answer
    x = 24,340,678.07

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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.