Home / 2,073,776,628.80-3,110,668,092.32-846,945,080.32

Finding the Fourth Proportional to 2,073,776,628.80, 3,110,668,092.32 and 846,945,080.32

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Solution

The fourth proportional to 2,073,776,628.80, 3,110,668,092.32 and 846,945,080.32 is: 1,270,418,906.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,776,628.80 : 3,110,668,092.32 = 846,945,080.32 : x
  2. Step 2: Convert to fraction form
    2,073,776,628.80/3,110,668,092.32 = 846,945,080.32/x
  3. Step 3: Cross multiply
    2,073,776,628.80x = 3,110,668,092.32 × 846,945,080.32
  4. Step 4: Simplify right side
    2,073,776,628.80x = 2,634,565,037,298,823,680
  5. Step 5: Solve for x
    x = 2,634,565,037,298,823,680/2,073,776,628.80
  6. Step 6: Final answer
    x = 1,270,418,906.60

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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.