Home / 3,269,405,073,516.30-4,905,864,001,521.60-1,360,598,247,967.40

Finding the Fourth Proportional to 3,269,405,073,516.30, 4,905,864,001,521.60 and 1,360,598,247,967.40

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Solution

The fourth proportional to 3,269,405,073,516.30, 4,905,864,001,521.60 and 1,360,598,247,967.40 is: 2,041,628,313,146.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,269,405,073,516.30 : 4,905,864,001,521.60 = 1,360,598,247,967.40 : x
  2. Step 2: Convert to fraction form
    3,269,405,073,516.30/4,905,864,001,521.60 = 1,360,598,247,967.40/x
  3. Step 3: Cross multiply
    3,269,405,073,516.30x = 4,905,864,001,521.60 × 1,360,598,247,967.40
  4. Step 4: Simplify right side
    3,269,405,073,516.30x = 6,674,909,965,236,626,297,716,736
  5. Step 5: Solve for x
    x = 6,674,909,965,236,626,297,716,736/3,269,405,073,516.30
  6. Step 6: Final answer
    x = 2,041,628,313,146.79

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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.