Home / 33,582,898.38-50,374,629.61-9,323,717.07

Finding the Fourth Proportional to 33,582,898.38, 50,374,629.61 and 9,323,717.07

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Solution

The fourth proportional to 33,582,898.38, 50,374,629.61 and 9,323,717.07 is: 13,985,653.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,582,898.38 : 50,374,629.61 = 9,323,717.07 : x
  2. Step 2: Convert to fraction form
    33,582,898.38/50,374,629.61 = 9,323,717.07/x
  3. Step 3: Cross multiply
    33,582,898.38x = 50,374,629.61 × 9,323,717.07
  4. Step 4: Simplify right side
    33,582,898.38x = 469,678,793,871,922.75
  5. Step 5: Solve for x
    x = 469,678,793,871,922.75/33,582,898.38
  6. Step 6: Final answer
    x = 13,985,653.90

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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.