Home / 3,602,674,015.60-5,407,496,954.46-1,738,631,922.40

Finding the Fourth Proportional to 3,602,674,015.60, 5,407,496,954.46 and 1,738,631,922.40

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Solution

The fourth proportional to 3,602,674,015.60, 5,407,496,954.46 and 1,738,631,922.40 is: 2,609,630,175.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,602,674,015.60 : 5,407,496,954.46 = 1,738,631,922.40 : x
  2. Step 2: Convert to fraction form
    3,602,674,015.60/5,407,496,954.46 = 1,738,631,922.40/x
  3. Step 3: Cross multiply
    3,602,674,015.60x = 5,407,496,954.46 × 1,738,631,922.40
  4. Step 4: Simplify right side
    3,602,674,015.60x = 9,401,646,825,304,936,448
  5. Step 5: Solve for x
    x = 9,401,646,825,304,936,448/3,602,674,015.60
  6. Step 6: Final answer
    x = 2,609,630,175.97

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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.