Home / 2,022,631,748.70-3,032,715,904.65-794,328,567.90

Finding the Fourth Proportional to 2,022,631,748.70, 3,032,715,904.65 and 794,328,567.90

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Solution

The fourth proportional to 2,022,631,748.70, 3,032,715,904.65 and 794,328,567.90 is: 1,191,009,131.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,631,748.70 : 3,032,715,904.65 = 794,328,567.90 : x
  2. Step 2: Convert to fraction form
    2,022,631,748.70/3,032,715,904.65 = 794,328,567.90/x
  3. Step 3: Cross multiply
    2,022,631,748.70x = 3,032,715,904.65 × 794,328,567.90
  4. Step 4: Simplify right side
    2,022,631,748.70x = 2,408,972,881,388,187,648
  5. Step 5: Solve for x
    x = 2,408,972,881,388,187,648/2,022,631,748.70
  6. Step 6: Final answer
    x = 1,191,009,131.02

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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.