Home / 1,906,132,671.48-2,630,176,565.58-1,070,597,186.04

Finding the Fourth Proportional to 1,906,132,671.48, 2,630,176,565.58 and 1,070,597,186.04

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Solution

The fourth proportional to 1,906,132,671.48, 2,630,176,565.58 and 1,070,597,186.04 is: 1,477,263,189.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,906,132,671.48 : 2,630,176,565.58 = 1,070,597,186.04 : x
  2. Step 2: Convert to fraction form
    1,906,132,671.48/2,630,176,565.58 = 1,070,597,186.04/x
  3. Step 3: Cross multiply
    1,906,132,671.48x = 2,630,176,565.58 × 1,070,597,186.04
  4. Step 4: Simplify right side
    1,906,132,671.48x = 2,815,859,629,898,299,392
  5. Step 5: Solve for x
    x = 2,815,859,629,898,299,392/1,906,132,671.48
  6. Step 6: Final answer
    x = 1,477,263,189.51

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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.