Home / 17,362,574.60-23,959,185.06-9,627,330.56

Finding the Fourth Proportional to 17,362,574.60, 23,959,185.06 and 9,627,330.56

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Solution

The fourth proportional to 17,362,574.60, 23,959,185.06 and 9,627,330.56 is: 13,285,068.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,362,574.60 : 23,959,185.06 = 9,627,330.56 : x
  2. Step 2: Convert to fraction form
    17,362,574.60/23,959,185.06 = 9,627,330.56/x
  3. Step 3: Cross multiply
    17,362,574.60x = 23,959,185.06 × 9,627,330.56
  4. Step 4: Simplify right side
    17,362,574.60x = 230,662,994,520,833.44
  5. Step 5: Solve for x
    x = 230,662,994,520,833.44/17,362,574.60
  6. Step 6: Final answer
    x = 13,285,068.59

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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.