Home / 17,332,569.60-23,918,653.80-9,597,445.80

Finding the Fourth Proportional to 17,332,569.60, 23,918,653.80 and 9,597,445.80

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Solution

The fourth proportional to 17,332,569.60, 23,918,653.80 and 9,597,445.80 is: 13,244,313.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,332,569.60 : 23,918,653.80 = 9,597,445.80 : x
  2. Step 2: Convert to fraction form
    17,332,569.60/23,918,653.80 = 9,597,445.80/x
  3. Step 3: Cross multiply
    17,332,569.60x = 23,918,653.80 × 9,597,445.80
  4. Step 4: Simplify right side
    17,332,569.60x = 229,557,983,454,464.06
  5. Step 5: Solve for x
    x = 229,557,983,454,464.06/17,332,569.60
  6. Step 6: Final answer
    x = 13,244,313.38

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1.5x scale

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.