Home / 14,681,058.50-22,021,809.22-5,096,741.54

Finding the Fourth Proportional to 14,681,058.50, 22,021,809.22 and 5,096,741.54

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Solution

The fourth proportional to 14,681,058.50, 22,021,809.22 and 5,096,741.54 is: 7,645,189.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,681,058.50 : 22,021,809.22 = 5,096,741.54 : x
  2. Step 2: Convert to fraction form
    14,681,058.50/22,021,809.22 = 5,096,741.54/x
  3. Step 3: Cross multiply
    14,681,058.50x = 22,021,809.22 × 5,096,741.54
  4. Step 4: Simplify right side
    14,681,058.50x = 112,239,469,733,790.89
  5. Step 5: Solve for x
    x = 112,239,469,733,790.89/14,681,058.50
  6. Step 6: Final answer
    x = 7,645,189.19

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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.