Home / 2,294,847,089.55-3,442,270,634.33-743,251,945.95

Finding the Fourth Proportional to 2,294,847,089.55, 3,442,270,634.33 and 743,251,945.95

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Solution

The fourth proportional to 2,294,847,089.55, 3,442,270,634.33 and 743,251,945.95 is: 1,114,877,918.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,847,089.55 : 3,442,270,634.33 = 743,251,945.95 : x
  2. Step 2: Convert to fraction form
    2,294,847,089.55/3,442,270,634.33 = 743,251,945.95/x
  3. Step 3: Cross multiply
    2,294,847,089.55x = 3,442,270,634.33 × 743,251,945.95
  4. Step 4: Simplify right side
    2,294,847,089.55x = 2,558,474,347,448,596,992
  5. Step 5: Solve for x
    x = 2,558,474,347,448,596,992/2,294,847,089.55
  6. Step 6: Final answer
    x = 1,114,877,918.93

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Double scale
Find fourth proportional to 2,294,847,090.55, 3,442,270,635.83 and 743,251,946.95
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1.5x scale

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.