Home / 17,294,211.30-23,868,384.72-9,951,894.62

Finding the Fourth Proportional to 17,294,211.30, 23,868,384.72 and 9,951,894.62

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Solution

The fourth proportional to 17,294,211.30, 23,868,384.72 and 9,951,894.62 is: 13,734,980.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,294,211.30 : 23,868,384.72 = 9,951,894.62 : x
  2. Step 2: Convert to fraction form
    17,294,211.30/23,868,384.72 = 9,951,894.62/x
  3. Step 3: Cross multiply
    17,294,211.30x = 23,868,384.72 × 9,951,894.62
  4. Step 4: Simplify right side
    17,294,211.30x = 237,535,649,483,058.19
  5. Step 5: Solve for x
    x = 237,535,649,483,058.19/17,294,211.30
  6. Step 6: Final answer
    x = 13,734,980.18

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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.