Home / 37,184,528.25-55,780,007.27-10,258,184.25

Finding the Fourth Proportional to 37,184,528.25, 55,780,007.27 and 10,258,184.25

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Solution

The fourth proportional to 37,184,528.25, 55,780,007.27 and 10,258,184.25 is: 15,388,163.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,184,528.25 : 55,780,007.27 = 10,258,184.25 : x
  2. Step 2: Convert to fraction form
    37,184,528.25/55,780,007.27 = 10,258,184.25/x
  3. Step 3: Cross multiply
    37,184,528.25x = 55,780,007.27 × 10,258,184.25
  4. Step 4: Simplify right side
    37,184,528.25x = 572,201,591,990,708.62
  5. Step 5: Solve for x
    x = 572,201,591,990,708.62/37,184,528.25
  6. Step 6: Final answer
    x = 15,388,163.27

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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.