Home / 45,330,265.67-62,555,168.24-25,213,127.95

Finding the Fourth Proportional to 45,330,265.67, 62,555,168.24 and 25,213,127.95

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Solution

The fourth proportional to 45,330,265.67, 62,555,168.24 and 25,213,127.95 is: 34,793,783.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,330,265.67 : 62,555,168.24 = 25,213,127.95 : x
  2. Step 2: Convert to fraction form
    45,330,265.67/62,555,168.24 = 25,213,127.95/x
  3. Step 3: Cross multiply
    45,330,265.67x = 62,555,168.24 × 25,213,127.95
  4. Step 4: Simplify right side
    45,330,265.67x = 1,577,211,460,330,054.75
  5. Step 5: Solve for x
    x = 1,577,211,460,330,054.75/45,330,265.67
  6. Step 6: Final answer
    x = 34,793,783.73

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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.