Home / 1,825,178,889,104.40-2,737,768,333,656.50-1,747,794,277,059.60

Finding the Fourth Proportional to 1,825,178,889,104.40, 2,737,768,333,656.50 and 1,747,794,277,059.60

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Solution

The fourth proportional to 1,825,178,889,104.40, 2,737,768,333,656.50 and 1,747,794,277,059.60 is: 2,621,691,415,589.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,825,178,889,104.40 : 2,737,768,333,656.50 = 1,747,794,277,059.60 : x
  2. Step 2: Convert to fraction form
    1,825,178,889,104.40/2,737,768,333,656.50 = 1,747,794,277,059.60/x
  3. Step 3: Cross multiply
    1,825,178,889,104.40x = 2,737,768,333,656.50 × 1,747,794,277,059.60
  4. Step 4: Simplify right side
    1,825,178,889,104.40x = 4,785,055,825,479,828,263,403,520
  5. Step 5: Solve for x
    x = 4,785,055,825,479,828,263,403,520/1,825,178,889,104.40
  6. Step 6: Final answer
    x = 2,621,691,415,589.30

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Double scale
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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.