Home / 11,088,241.40-16,632,362.12-10,258,801.40

Finding the Fourth Proportional to 11,088,241.40, 16,632,362.12 and 10,258,801.40

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Solution

The fourth proportional to 11,088,241.40, 16,632,362.12 and 10,258,801.40 is: 15,388,202.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,088,241.40 : 16,632,362.12 = 10,258,801.40 : x
  2. Step 2: Convert to fraction form
    11,088,241.40/16,632,362.12 = 10,258,801.40/x
  3. Step 3: Cross multiply
    11,088,241.40x = 16,632,362.12 × 10,258,801.40
  4. Step 4: Simplify right side
    11,088,241.40x = 170,628,099,801,962.97
  5. Step 5: Solve for x
    x = 170,628,099,801,962.97/11,088,241.40
  6. Step 6: Final answer
    x = 15,388,202.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.