Home / 17,281,592.39-23,848,796.91-9,546,472.55

Finding the Fourth Proportional to 17,281,592.39, 23,848,796.91 and 9,546,472.55

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Solution

The fourth proportional to 17,281,592.39, 23,848,796.91 and 9,546,472.55 is: 13,174,242.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,281,592.39 : 23,848,796.91 = 9,546,472.55 : x
  2. Step 2: Convert to fraction form
    17,281,592.39/23,848,796.91 = 9,546,472.55/x
  3. Step 3: Cross multiply
    17,281,592.39x = 23,848,796.91 × 9,546,472.55
  4. Step 4: Simplify right side
    17,281,592.39x = 227,671,884,932,595.84
  5. Step 5: Solve for x
    x = 227,671,884,932,595.84/17,281,592.39
  6. Step 6: Final answer
    x = 13,174,242.27

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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.