Home / 4,145,384,456.59-5,719,991,304.77-2,361,010,431.50

Finding the Fourth Proportional to 4,145,384,456.59, 5,719,991,304.77 and 2,361,010,431.50

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Solution

The fourth proportional to 4,145,384,456.59, 5,719,991,304.77 and 2,361,010,431.50 is: 3,257,830,312.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,145,384,456.59 : 5,719,991,304.77 = 2,361,010,431.50 : x
  2. Step 2: Convert to fraction form
    4,145,384,456.59/5,719,991,304.77 = 2,361,010,431.50/x
  3. Step 3: Cross multiply
    4,145,384,456.59x = 5,719,991,304.77 × 2,361,010,431.50
  4. Step 4: Simplify right side
    4,145,384,456.59x = 13,504,959,138,651,267,072
  5. Step 5: Solve for x
    x = 13,504,959,138,651,267,072/4,145,384,456.59
  6. Step 6: Final answer
    x = 3,257,830,312.26

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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.