Home / 19,544,892.73-26,974,344.03-11,284,941.15

Finding the Fourth Proportional to 19,544,892.73, 26,974,344.03 and 11,284,941.15

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Solution

The fourth proportional to 19,544,892.73, 26,974,344.03 and 11,284,941.15 is: 15,574,599.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,544,892.73 : 26,974,344.03 = 11,284,941.15 : x
  2. Step 2: Convert to fraction form
    19,544,892.73/26,974,344.03 = 11,284,941.15/x
  3. Step 3: Cross multiply
    19,544,892.73x = 26,974,344.03 × 11,284,941.15
  4. Step 4: Simplify right side
    19,544,892.73x = 304,403,884,905,770.56
  5. Step 5: Solve for x
    x = 304,403,884,905,770.56/19,544,892.73
  6. Step 6: Final answer
    x = 15,574,599.92

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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.