Home / 40,310,794,133.40-60,466,191,200.10-29,862,238,920.60

Finding the Fourth Proportional to 40,310,794,133.40, 60,466,191,200.10 and 29,862,238,920.60

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Solution

The fourth proportional to 40,310,794,133.40, 60,466,191,200.10 and 29,862,238,920.60 is: 44,793,358,380.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,310,794,133.40 : 60,466,191,200.10 = 29,862,238,920.60 : x
  2. Step 2: Convert to fraction form
    40,310,794,133.40/60,466,191,200.10 = 29,862,238,920.60/x
  3. Step 3: Cross multiply
    40,310,794,133.40x = 60,466,191,200.10 × 29,862,238,920.60
  4. Step 4: Simplify right side
    40,310,794,133.40x = 1,805,655,848,236,067,323,904
  5. Step 5: Solve for x
    x = 1,805,655,848,236,067,323,904/40,310,794,133.40
  6. Step 6: Final answer
    x = 44,793,358,380.90

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1.5x scale

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.