Home / 4,709,116,980,435.90-6,499,790,557,833-3,067,082,696,819.10

Finding the Fourth Proportional to 4,709,116,980,435.90, 6,499,790,557,833 and 3,067,082,696,819.10

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Solution

The fourth proportional to 4,709,116,980,435.90, 6,499,790,557,833 and 3,067,082,696,819.10 is: 4,233,361,633,550.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,709,116,980,435.90 : 6,499,790,557,833 = 3,067,082,696,819.10 : x
  2. Step 2: Convert to fraction form
    4,709,116,980,435.90/6,499,790,557,833 = 3,067,082,696,819.10/x
  3. Step 3: Cross multiply
    4,709,116,980,435.90x = 6,499,790,557,833 × 3,067,082,696,819.10
  4. Step 4: Simplify right side
    4,709,116,980,435.90x = 19,935,395,152,877,761,752,727,552
  5. Step 5: Solve for x
    x = 19,935,395,152,877,761,752,727,552/4,709,116,980,435.90
  6. Step 6: Final answer
    x = 4,233,361,633,550.34

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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.