Home / 36,833,274.06-55,259,201.36-12,241,329.74

Finding the Fourth Proportional to 36,833,274.06, 55,259,201.36 and 12,241,329.74

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Solution

The fourth proportional to 36,833,274.06, 55,259,201.36 and 12,241,329.74 is: 18,365,082.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,833,274.06 : 55,259,201.36 = 12,241,329.74 : x
  2. Step 2: Convert to fraction form
    36,833,274.06/55,259,201.36 = 12,241,329.74/x
  3. Step 3: Cross multiply
    36,833,274.06x = 55,259,201.36 × 12,241,329.74
  4. Step 4: Simplify right side
    36,833,274.06x = 676,446,105,016,816.50
  5. Step 5: Solve for x
    x = 676,446,105,016,816.50/36,833,274.06
  6. Step 6: Final answer
    x = 18,365,082.18

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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.