Home / 4,173,110,133.60-6,259,665,200.40-3,132,336,079.20

Finding the Fourth Proportional to 4,173,110,133.60, 6,259,665,200.40 and 3,132,336,079.20

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Solution

The fourth proportional to 4,173,110,133.60, 6,259,665,200.40 and 3,132,336,079.20 is: 4,698,504,118.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,173,110,133.60 : 6,259,665,200.40 = 3,132,336,079.20 : x
  2. Step 2: Convert to fraction form
    4,173,110,133.60/6,259,665,200.40 = 3,132,336,079.20/x
  3. Step 3: Cross multiply
    4,173,110,133.60x = 6,259,665,200.40 × 3,132,336,079.20
  4. Step 4: Simplify right side
    4,173,110,133.60x = 19,607,375,150,925,615,104
  5. Step 5: Solve for x
    x = 19,607,375,150,925,615,104/4,173,110,133.60
  6. Step 6: Final answer
    x = 4,698,504,118.80

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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.