Home / 17,528,114.40-26,292,171.60-5,560,850.40

Finding the Fourth Proportional to 17,528,114.40, 26,292,171.60 and 5,560,850.40

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Solution

The fourth proportional to 17,528,114.40, 26,292,171.60 and 5,560,850.40 is: 8,341,275.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,528,114.40 : 26,292,171.60 = 5,560,850.40 : x
  2. Step 2: Convert to fraction form
    17,528,114.40/26,292,171.60 = 5,560,850.40/x
  3. Step 3: Cross multiply
    17,528,114.40x = 26,292,171.60 × 5,560,850.40
  4. Step 4: Simplify right side
    17,528,114.40x = 146,206,832,958,728.66
  5. Step 5: Solve for x
    x = 146,206,832,958,728.66/17,528,114.40
  6. Step 6: Final answer
    x = 8,341,275.60

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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.