Home / 17,364,472.33-23,963,746.31-9,628,995.01

Finding the Fourth Proportional to 17,364,472.33, 23,963,746.31 and 9,628,995.01

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Solution

The fourth proportional to 17,364,472.33, 23,963,746.31 and 9,628,995.01 is: 13,288,442.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,364,472.33 : 23,963,746.31 = 9,628,995.01 : x
  2. Step 2: Convert to fraction form
    17,364,472.33/23,963,746.31 = 9,628,995.01/x
  3. Step 3: Cross multiply
    17,364,472.33x = 23,963,746.31 × 9,628,995.01
  4. Step 4: Simplify right side
    17,364,472.33x = 230,746,793,639,895.91
  5. Step 5: Solve for x
    x = 230,746,793,639,895.91/17,364,472.33
  6. Step 6: Final answer
    x = 13,288,442.59

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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.