Home / 36,646,050.02-54,969,043.72-9,352,340.60

Finding the Fourth Proportional to 36,646,050.02, 54,969,043.72 and 9,352,340.60

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Solution

The fourth proportional to 36,646,050.02, 54,969,043.72 and 9,352,340.60 is: 14,028,502.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,646,050.02 : 54,969,043.72 = 9,352,340.60 : x
  2. Step 2: Convert to fraction form
    36,646,050.02/54,969,043.72 = 9,352,340.60/x
  3. Step 3: Cross multiply
    36,646,050.02x = 54,969,043.72 × 9,352,340.60
  4. Step 4: Simplify right side
    36,646,050.02x = 514,089,219,325,731
  5. Step 5: Solve for x
    x = 514,089,219,325,731/36,646,050.02
  6. Step 6: Final answer
    x = 14,028,502.91

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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.