Home / 4,804,917,483.11-7,204,748,808.63-3,815,295,542.29

Finding the Fourth Proportional to 4,804,917,483.11, 7,204,748,808.63 and 3,815,295,542.29

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Solution

The fourth proportional to 4,804,917,483.11, 7,204,748,808.63 and 3,815,295,542.29 is: 5,720,857,040.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,804,917,483.11 : 7,204,748,808.63 = 3,815,295,542.29 : x
  2. Step 2: Convert to fraction form
    4,804,917,483.11/7,204,748,808.63 = 3,815,295,542.29/x
  3. Step 3: Cross multiply
    4,804,917,483.11x = 7,204,748,808.63 × 3,815,295,542.29
  4. Step 4: Simplify right side
    4,804,917,483.11x = 27,488,246,012,849,201,152
  5. Step 5: Solve for x
    x = 27,488,246,012,849,201,152/4,804,917,483.11
  6. Step 6: Final answer
    x = 5,720,857,040.62

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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.