Home / 45,770,161.22-63,163,961.65-24,862,187.89

Finding the Fourth Proportional to 45,770,161.22, 63,163,961.65 and 24,862,187.89

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Solution

The fourth proportional to 45,770,161.22, 63,163,961.65 and 24,862,187.89 is: 34,310,438.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,770,161.22 : 63,163,961.65 = 24,862,187.89 : x
  2. Step 2: Convert to fraction form
    45,770,161.22/63,163,961.65 = 24,862,187.89/x
  3. Step 3: Cross multiply
    45,770,161.22x = 63,163,961.65 × 24,862,187.89
  4. Step 4: Simplify right side
    45,770,161.22x = 1,570,394,282,389,237.25
  5. Step 5: Solve for x
    x = 1,570,394,282,389,237.25/45,770,161.22
  6. Step 6: Final answer
    x = 34,310,438.08

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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.