Home / 2,407,601,622,242.70-3,322,490,781,017.70-1,324,955,065,732.10

Finding the Fourth Proportional to 2,407,601,622,242.70, 3,322,490,781,017.70 and 1,324,955,065,732.10

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Solution

The fourth proportional to 2,407,601,622,242.70, 3,322,490,781,017.70 and 1,324,955,065,732.10 is: 1,828,438,289,162.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,407,601,622,242.70 : 3,322,490,781,017.70 = 1,324,955,065,732.10 : x
  2. Step 2: Convert to fraction form
    2,407,601,622,242.70/3,322,490,781,017.70 = 1,324,955,065,732.10/x
  3. Step 3: Cross multiply
    2,407,601,622,242.70x = 3,322,490,781,017.70 × 1,324,955,065,732.10
  4. Step 4: Simplify right side
    2,407,601,622,242.70x = 4,402,150,991,157,603,619,307,520
  5. Step 5: Solve for x
    x = 4,402,150,991,157,603,619,307,520/2,407,601,622,242.70
  6. Step 6: Final answer
    x = 1,828,438,289,162.21

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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.