Home / 17,319,364.36-23,900,769.30-9,584,940.04

Finding the Fourth Proportional to 17,319,364.36, 23,900,769.30 and 9,584,940.04

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Solution

The fourth proportional to 17,319,364.36, 23,900,769.30 and 9,584,940.04 is: 13,227,242.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,319,364.36 : 23,900,769.30 = 9,584,940.04 : x
  2. Step 2: Convert to fraction form
    17,319,364.36/23,900,769.30 = 9,584,940.04/x
  3. Step 3: Cross multiply
    17,319,364.36x = 23,900,769.30 × 9,584,940.04
  4. Step 4: Simplify right side
    17,319,364.36x = 229,087,440,650,372.75
  5. Step 5: Solve for x
    x = 229,087,440,650,372.75/17,319,364.36
  6. Step 6: Final answer
    x = 13,227,242.98

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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.