Home / 36,646,055.94-54,969,052.65-9,352,346.52

Finding the Fourth Proportional to 36,646,055.94, 54,969,052.65 and 9,352,346.52

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Solution

The fourth proportional to 36,646,055.94, 54,969,052.65 and 9,352,346.52 is: 14,028,511.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,646,055.94 : 54,969,052.65 = 9,352,346.52 : x
  2. Step 2: Convert to fraction form
    36,646,055.94/54,969,052.65 = 9,352,346.52/x
  3. Step 3: Cross multiply
    36,646,055.94x = 54,969,052.65 × 9,352,346.52
  4. Step 4: Simplify right side
    36,646,055.94x = 514,089,628,258,924.25
  5. Step 5: Solve for x
    x = 514,089,628,258,924.25/36,646,055.94
  6. Step 6: Final answer
    x = 14,028,511.80

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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.