Home / 36,762,060.60-55,143,090.90-9,835,716.60

Finding the Fourth Proportional to 36,762,060.60, 55,143,090.90 and 9,835,716.60

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Solution

The fourth proportional to 36,762,060.60, 55,143,090.90 and 9,835,716.60 is: 14,753,574.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,762,060.60 : 55,143,090.90 = 9,835,716.60 : x
  2. Step 2: Convert to fraction form
    36,762,060.60/55,143,090.90 = 9,835,716.60/x
  3. Step 3: Cross multiply
    36,762,060.60x = 55,143,090.90 × 9,835,716.60
  4. Step 4: Simplify right side
    36,762,060.60x = 542,371,814,540,438.88
  5. Step 5: Solve for x
    x = 542,371,814,540,438.88/36,762,060.60
  6. Step 6: Final answer
    x = 14,753,574.90

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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.