Home / 3,630,263,187.85-5,010,019,756.36-2,022,824,888.27

Finding the Fourth Proportional to 3,630,263,187.85, 5,010,019,756.36 and 2,022,824,888.27

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Solution

The fourth proportional to 3,630,263,187.85, 5,010,019,756.36 and 2,022,824,888.27 is: 2,791,641,302.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,630,263,187.85 : 5,010,019,756.36 = 2,022,824,888.27 : x
  2. Step 2: Convert to fraction form
    3,630,263,187.85/5,010,019,756.36 = 2,022,824,888.27/x
  3. Step 3: Cross multiply
    3,630,263,187.85x = 5,010,019,756.36 × 2,022,824,888.27
  4. Step 4: Simplify right side
    3,630,263,187.85x = 10,134,392,653,878,542,336
  5. Step 5: Solve for x
    x = 10,134,392,653,878,542,336/3,630,263,187.85
  6. Step 6: Final answer
    x = 2,791,641,302.43

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Double scale
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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.