Home / 2,052,896,711.80-3,073,298,450.10-1,933,308,052.60

Finding the Fourth Proportional to 2,052,896,711.80, 3,073,298,450.10 and 1,933,308,052.60

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Solution

The fourth proportional to 2,052,896,711.80, 3,073,298,450.10 and 1,933,308,052.60 is: 2,894,267,698.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,896,711.80 : 3,073,298,450.10 = 1,933,308,052.60 : x
  2. Step 2: Convert to fraction form
    2,052,896,711.80/3,073,298,450.10 = 1,933,308,052.60/x
  3. Step 3: Cross multiply
    2,052,896,711.80x = 3,073,298,450.10 × 1,933,308,052.60
  4. Step 4: Simplify right side
    2,052,896,711.80x = 5,941,632,641,621,429,248
  5. Step 5: Solve for x
    x = 5,941,632,641,621,429,248/2,052,896,711.80
  6. Step 6: Final answer
    x = 2,894,267,698.65

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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.