Home / 11,088,264.40-16,632,396.60-10,258,824.40

Finding the Fourth Proportional to 11,088,264.40, 16,632,396.60 and 10,258,824.40

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Solution

The fourth proportional to 11,088,264.40, 16,632,396.60 and 10,258,824.40 is: 15,388,236.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,088,264.40 : 16,632,396.60 = 10,258,824.40 : x
  2. Step 2: Convert to fraction form
    11,088,264.40/16,632,396.60 = 10,258,824.40/x
  3. Step 3: Cross multiply
    11,088,264.40x = 16,632,396.60 × 10,258,824.40
  4. Step 4: Simplify right side
    11,088,264.40x = 170,628,836,070,557.03
  5. Step 5: Solve for x
    x = 170,628,836,070,557.03/11,088,264.40
  6. Step 6: Final answer
    x = 15,388,236.60

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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.