Home / 15,088,892.40-22,633,338.60-5,504,583.60

Finding the Fourth Proportional to 15,088,892.40, 22,633,338.60 and 5,504,583.60

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Solution

The fourth proportional to 15,088,892.40, 22,633,338.60 and 5,504,583.60 is: 8,256,875.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,088,892.40 : 22,633,338.60 = 5,504,583.60 : x
  2. Step 2: Convert to fraction form
    15,088,892.40/22,633,338.60 = 5,504,583.60/x
  3. Step 3: Cross multiply
    15,088,892.40x = 22,633,338.60 × 5,504,583.60
  4. Step 4: Simplify right side
    15,088,892.40x = 124,587,104,470,806.95
  5. Step 5: Solve for x
    x = 124,587,104,470,806.95/15,088,892.40
  6. Step 6: Final answer
    x = 8,256,875.40

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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.