Home / 1,944,191,862.01-2,682,991,544.07-1,052,118,364.96

Finding the Fourth Proportional to 1,944,191,862.01, 2,682,991,544.07 and 1,052,118,364.96

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Solution

The fourth proportional to 1,944,191,862.01, 2,682,991,544.07 and 1,052,118,364.96 is: 1,451,927,009.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,944,191,862.01 : 2,682,991,544.07 = 1,052,118,364.96 : x
  2. Step 2: Convert to fraction form
    1,944,191,862.01/2,682,991,544.07 = 1,052,118,364.96/x
  3. Step 3: Cross multiply
    1,944,191,862.01x = 2,682,991,544.07 × 1,052,118,364.96
  4. Step 4: Simplify right side
    1,944,191,862.01x = 2,822,824,676,548,434,432
  5. Step 5: Solve for x
    x = 2,822,824,676,548,434,432/1,944,191,862.01
  6. Step 6: Final answer
    x = 1,451,927,009.73

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1.5x scale

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.