Home / 754,273,004-1,131,579,733.44-229,689,032

Finding the Fourth Proportional to 754,273,004, 1,131,579,733.44 and 229,689,032

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Solution

The fourth proportional to 754,273,004, 1,131,579,733.44 and 229,689,032 is: 344,585,385.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    754,273,004 : 1,131,579,733.44 = 229,689,032 : x
  2. Step 2: Convert to fraction form
    754,273,004/1,131,579,733.44 = 229,689,032/x
  3. Step 3: Cross multiply
    754,273,004x = 1,131,579,733.44 × 229,689,032
  4. Step 4: Simplify right side
    754,273,004x = 259,911,453,604,651,648
  5. Step 5: Solve for x
    x = 259,911,453,604,651,648/754,273,004
  6. Step 6: Final answer
    x = 344,585,385.17

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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.