Home / 23,116,138.55-34,675,825.79-9,283,095.19

Finding the Fourth Proportional to 23,116,138.55, 34,675,825.79 and 9,283,095.19

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Solution

The fourth proportional to 23,116,138.55, 34,675,825.79 and 9,283,095.19 is: 13,925,292.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,116,138.55 : 34,675,825.79 = 9,283,095.19 : x
  2. Step 2: Convert to fraction form
    23,116,138.55/34,675,825.79 = 9,283,095.19/x
  3. Step 3: Cross multiply
    23,116,138.55x = 34,675,825.79 × 9,283,095.19
  4. Step 4: Simplify right side
    23,116,138.55x = 321,898,991,543,340.31
  5. Step 5: Solve for x
    x = 321,898,991,543,340.31/23,116,138.55
  6. Step 6: Final answer
    x = 13,925,292.53

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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.