Home / 3,900,604,897,120.20-5,850,907,345,679.70-2,544,943,122,011.20

Finding the Fourth Proportional to 3,900,604,897,120.20, 5,850,907,345,679.70 and 2,544,943,122,011.20

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Solution

The fourth proportional to 3,900,604,897,120.20, 5,850,907,345,679.70 and 2,544,943,122,011.20 is: 3,817,414,683,016.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,900,604,897,120.20 : 5,850,907,345,679.70 = 2,544,943,122,011.20 : x
  2. Step 2: Convert to fraction form
    3,900,604,897,120.20/5,850,907,345,679.70 = 2,544,943,122,011.20/x
  3. Step 3: Cross multiply
    3,900,604,897,120.20x = 5,850,907,345,679.70 × 2,544,943,122,011.20
  4. Step 4: Simplify right side
    3,900,604,897,120.20x = 14,890,226,406,912,361,123,282,944
  5. Step 5: Solve for x
    x = 14,890,226,406,912,361,123,282,944/3,900,604,897,120.20
  6. Step 6: Final answer
    x = 3,817,414,683,016.41

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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.