Home / 16,845,633.84-23,225,910.03-14,058,765.57

Finding the Fourth Proportional to 16,845,633.84, 23,225,910.03 and 14,058,765.57

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Solution

The fourth proportional to 16,845,633.84, 23,225,910.03 and 14,058,765.57 is: 19,383,516.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,845,633.84 : 23,225,910.03 = 14,058,765.57 : x
  2. Step 2: Convert to fraction form
    16,845,633.84/23,225,910.03 = 14,058,765.57/x
  3. Step 3: Cross multiply
    16,845,633.84x = 23,225,910.03 × 14,058,765.57
  4. Step 4: Simplify right side
    16,845,633.84x = 326,527,624,261,681.69
  5. Step 5: Solve for x
    x = 326,527,624,261,681.69/16,845,633.84
  6. Step 6: Final answer
    x = 19,383,516.66

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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.