Home / 36,762,475.32-55,134,523.48-10,849,633.60

Finding the Fourth Proportional to 36,762,475.32, 55,134,523.48 and 10,849,633.60

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Solution

The fourth proportional to 36,762,475.32, 55,134,523.48 and 10,849,633.60 is: 16,271,738.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,762,475.32 : 55,134,523.48 = 10,849,633.60 : x
  2. Step 2: Convert to fraction form
    36,762,475.32/55,134,523.48 = 10,849,633.60/x
  3. Step 3: Cross multiply
    36,762,475.32x = 55,134,523.48 × 10,849,633.60
  4. Step 4: Simplify right side
    36,762,475.32x = 598,189,378,138,676.25
  5. Step 5: Solve for x
    x = 598,189,378,138,676.25/36,762,475.32
  6. Step 6: Final answer
    x = 16,271,738.31

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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.