Home / 35,394,804,446.75-48,844,849,730.98-19,118,411,186.62

Finding the Fourth Proportional to 35,394,804,446.75, 48,844,849,730.98 and 19,118,411,186.62

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Solution

The fourth proportional to 35,394,804,446.75, 48,844,849,730.98 and 19,118,411,186.62 is: 26,383,418,021.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,394,804,446.75 : 48,844,849,730.98 = 19,118,411,186.62 : x
  2. Step 2: Convert to fraction form
    35,394,804,446.75/48,844,849,730.98 = 19,118,411,186.62/x
  3. Step 3: Cross multiply
    35,394,804,446.75x = 48,844,849,730.98 × 19,118,411,186.62
  4. Step 4: Simplify right side
    35,394,804,446.75x = 933,835,921,505,296,842,752
  5. Step 5: Solve for x
    x = 933,835,921,505,296,842,752/35,394,804,446.75
  6. Step 6: Final answer
    x = 26,383,418,021.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.