Home / 9,576,066.80-14,364,100.20-5,985,887.60

Finding the Fourth Proportional to 9,576,066.80, 14,364,100.20 and 5,985,887.60

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Solution

The fourth proportional to 9,576,066.80, 14,364,100.20 and 5,985,887.60 is: 8,978,831.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,576,066.80 : 14,364,100.20 = 5,985,887.60 : x
  2. Step 2: Convert to fraction form
    9,576,066.80/14,364,100.20 = 5,985,887.60/x
  3. Step 3: Cross multiply
    9,576,066.80x = 14,364,100.20 × 5,985,887.60
  4. Step 4: Simplify right side
    9,576,066.80x = 85,981,889,272,337.52
  5. Step 5: Solve for x
    x = 85,981,889,272,337.52/9,576,066.80
  6. Step 6: Final answer
    x = 8,978,831.40

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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.