Home / 2,126,549,400.60-3,184,722,267.30-1,034,757,010.20

Finding the Fourth Proportional to 2,126,549,400.60, 3,184,722,267.30 and 1,034,757,010.20

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Solution

The fourth proportional to 2,126,549,400.60, 3,184,722,267.30 and 1,034,757,010.20 is: 1,549,653,015.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,126,549,400.60 : 3,184,722,267.30 = 1,034,757,010.20 : x
  2. Step 2: Convert to fraction form
    2,126,549,400.60/3,184,722,267.30 = 1,034,757,010.20/x
  3. Step 3: Cross multiply
    2,126,549,400.60x = 3,184,722,267.30 × 1,034,757,010.20
  4. Step 4: Simplify right side
    2,126,549,400.60x = 3,295,413,691,628,713,472
  5. Step 5: Solve for x
    x = 3,295,413,691,628,713,472/2,126,549,400.60
  6. Step 6: Final answer
    x = 1,549,653,015.68

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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.