Home / 17,314,097.40-23,891,354.07-9,974,306.70

Finding the Fourth Proportional to 17,314,097.40, 23,891,354.07 and 9,974,306.70

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Solution

The fourth proportional to 17,314,097.40, 23,891,354.07 and 9,974,306.70 is: 13,763,333.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,314,097.40 : 23,891,354.07 = 9,974,306.70 : x
  2. Step 2: Convert to fraction form
    17,314,097.40/23,891,354.07 = 9,974,306.70/x
  3. Step 3: Cross multiply
    17,314,097.40x = 23,891,354.07 × 9,974,306.70
  4. Step 4: Simplify right side
    17,314,097.40x = 238,299,692,935,069.59
  5. Step 5: Solve for x
    x = 238,299,692,935,069.59/17,314,097.40
  6. Step 6: Final answer
    x = 13,763,333.28

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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.