Home / 2,435,914,688.31-3,361,594,518.63-1,322,094,134.07

Finding the Fourth Proportional to 2,435,914,688.31, 3,361,594,518.63 and 1,322,094,134.07

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Solution

The fourth proportional to 2,435,914,688.31, 3,361,594,518.63 and 1,322,094,134.07 is: 1,824,507,408.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,914,688.31 : 3,361,594,518.63 = 1,322,094,134.07 : x
  2. Step 2: Convert to fraction form
    2,435,914,688.31/3,361,594,518.63 = 1,322,094,134.07/x
  3. Step 3: Cross multiply
    2,435,914,688.31x = 3,361,594,518.63 × 1,322,094,134.07
  4. Step 4: Simplify right side
    2,435,914,688.31x = 4,444,344,394,202,588,160
  5. Step 5: Solve for x
    x = 4,444,344,394,202,588,160/2,435,914,688.31
  6. Step 6: Final answer
    x = 1,824,507,408.05

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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.