Home / 13,304,736.95-19,957,105.43-13,304,736.95

Finding the Fourth Proportional to 13,304,736.95, 19,957,105.43 and 13,304,736.95

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Solution

The fourth proportional to 13,304,736.95, 19,957,105.43 and 13,304,736.95 is: 19,957,105.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,304,736.95 : 19,957,105.43 = 13,304,736.95 : x
  2. Step 2: Convert to fraction form
    13,304,736.95/19,957,105.43 = 13,304,736.95/x
  3. Step 3: Cross multiply
    13,304,736.95x = 19,957,105.43 × 13,304,736.95
  4. Step 4: Simplify right side
    13,304,736.95x = 265,524,038,029,566.62
  5. Step 5: Solve for x
    x = 265,524,038,029,566.62/13,304,736.95
  6. Step 6: Final answer
    x = 19,957,105.43

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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.