Home / 880,099,233.04-1,214,546,608.96-483,622,325.20

Finding the Fourth Proportional to 880,099,233.04, 1,214,546,608.96 and 483,622,325.20

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Solution

The fourth proportional to 880,099,233.04, 1,214,546,608.96 and 483,622,325.20 is: 667,404,121.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    880,099,233.04 : 1,214,546,608.96 = 483,622,325.20 : x
  2. Step 2: Convert to fraction form
    880,099,233.04/1,214,546,608.96 = 483,622,325.20/x
  3. Step 3: Cross multiply
    880,099,233.04x = 1,214,546,608.96 × 483,622,325.20
  4. Step 4: Simplify right side
    880,099,233.04x = 587,381,855,089,010,304
  5. Step 5: Solve for x
    x = 587,381,855,089,010,304/880,099,233.04
  6. Step 6: Final answer
    x = 667,404,121.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.