Home / 4,145,384,455.59-5,719,991,303.39-2,361,010,430.50

Finding the Fourth Proportional to 4,145,384,455.59, 5,719,991,303.39 and 2,361,010,430.50

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Solution

The fourth proportional to 4,145,384,455.59, 5,719,991,303.39 and 2,361,010,430.50 is: 3,257,830,310.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,145,384,455.59 : 5,719,991,303.39 = 2,361,010,430.50 : x
  2. Step 2: Convert to fraction form
    4,145,384,455.59/5,719,991,303.39 = 2,361,010,430.50/x
  3. Step 3: Cross multiply
    4,145,384,455.59x = 5,719,991,303.39 × 2,361,010,430.50
  4. Step 4: Simplify right side
    4,145,384,455.59x = 13,504,959,129,673,080,832
  5. Step 5: Solve for x
    x = 13,504,959,129,673,080,832/4,145,384,455.59
  6. Step 6: Final answer
    x = 3,257,830,310.88

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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.