Home / 163,043,801,228.92-244,483,878,182.21-94,996,854,149.84

Finding the Fourth Proportional to 163,043,801,228.92, 244,483,878,182.21 and 94,996,854,149.84

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Solution

The fourth proportional to 163,043,801,228.92, 244,483,878,182.21 and 94,996,854,149.84 is: 142,447,606,978.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,043,801,228.92 : 244,483,878,182.21 = 94,996,854,149.84 : x
  2. Step 2: Convert to fraction form
    163,043,801,228.92/244,483,878,182.21 = 94,996,854,149.84/x
  3. Step 3: Cross multiply
    163,043,801,228.92x = 244,483,878,182.21 × 94,996,854,149.84
  4. Step 4: Simplify right side
    163,043,801,228.92x = 23,225,199,317,662,650,335,232
  5. Step 5: Solve for x
    x = 23,225,199,317,662,650,335,232/163,043,801,228.92
  6. Step 6: Final answer
    x = 142,447,606,978.04

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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.