Home / 32,322,215.84-44,605,604.48-17,638,828.45

Finding the Fourth Proportional to 32,322,215.84, 44,605,604.48 and 17,638,828.45

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Solution

The fourth proportional to 32,322,215.84, 44,605,604.48 and 17,638,828.45 is: 24,342,099.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,322,215.84 : 44,605,604.48 = 17,638,828.45 : x
  2. Step 2: Convert to fraction form
    32,322,215.84/44,605,604.48 = 17,638,828.45/x
  3. Step 3: Cross multiply
    32,322,215.84x = 44,605,604.48 × 17,638,828.45
  4. Step 4: Simplify right side
    32,322,215.84x = 786,790,605,131,563.38
  5. Step 5: Solve for x
    x = 786,790,605,131,563.38/32,322,215.84
  6. Step 6: Final answer
    x = 24,342,099.85

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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.