Home / 17,364,471.33-23,963,744.93-9,628,994.01

Finding the Fourth Proportional to 17,364,471.33, 23,963,744.93 and 9,628,994.01

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Solution

The fourth proportional to 17,364,471.33, 23,963,744.93 and 9,628,994.01 is: 13,288,441.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,364,471.33 : 23,963,744.93 = 9,628,994.01 : x
  2. Step 2: Convert to fraction form
    17,364,471.33/23,963,744.93 = 9,628,994.01/x
  3. Step 3: Cross multiply
    17,364,471.33x = 23,963,744.93 × 9,628,994.01
  4. Step 4: Simplify right side
    17,364,471.33x = 230,746,756,339,992.91
  5. Step 5: Solve for x
    x = 230,746,756,339,992.91/17,364,471.33
  6. Step 6: Final answer
    x = 13,288,441.21

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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.