Home / 34,905,199.73-52,230,250.04-20,535,035.09

Finding the Fourth Proportional to 34,905,199.73, 52,230,250.04 and 20,535,035.09

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Solution

The fourth proportional to 34,905,199.73, 52,230,250.04 and 20,535,035.09 is: 30,727,514.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,905,199.73 : 52,230,250.04 = 20,535,035.09 : x
  2. Step 2: Convert to fraction form
    34,905,199.73/52,230,250.04 = 20,535,035.09/x
  3. Step 3: Cross multiply
    34,905,199.73x = 52,230,250.04 × 20,535,035.09
  4. Step 4: Simplify right side
    34,905,199.73x = 1,072,550,016,967,047.50
  5. Step 5: Solve for x
    x = 1,072,550,016,967,047.50/34,905,199.73
  6. Step 6: Final answer
    x = 30,727,514.11

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.