Home / 799,147,608,929.05-1,198,791,883,023.50-225,468,742,072.26

Finding the Fourth Proportional to 799,147,608,929.05, 1,198,791,883,023.50 and 225,468,742,072.26

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Solution

The fourth proportional to 799,147,608,929.05, 1,198,791,883,023.50 and 225,468,742,072.26 is: 338,222,995,166.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    799,147,608,929.05 : 1,198,791,883,023.50 = 225,468,742,072.26 : x
  2. Step 2: Convert to fraction form
    799,147,608,929.05/1,198,791,883,023.50 = 225,468,742,072.26/x
  3. Step 3: Cross multiply
    799,147,608,929.05x = 1,198,791,883,023.50 × 225,468,742,072.26
  4. Step 4: Simplify right side
    799,147,608,929.05x = 270,290,097,871,744,424,476,672
  5. Step 5: Solve for x
    x = 270,290,097,871,744,424,476,672/799,147,608,929.05
  6. Step 6: Final answer
    x = 338,222,995,166.02

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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.