Home / 5,786,259,329,609.80-8,679,388,994,414.80-1,761,606,468,579.40

Finding the Fourth Proportional to 5,786,259,329,609.80, 8,679,388,994,414.80 and 1,761,606,468,579.40

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Solution

The fourth proportional to 5,786,259,329,609.80, 8,679,388,994,414.80 and 1,761,606,468,579.40 is: 2,642,409,702,869.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,786,259,329,609.80 : 8,679,388,994,414.80 = 1,761,606,468,579.40 : x
  2. Step 2: Convert to fraction form
    5,786,259,329,609.80/8,679,388,994,414.80 = 1,761,606,468,579.40/x
  3. Step 3: Cross multiply
    5,786,259,329,609.80x = 8,679,388,994,414.80 × 1,761,606,468,579.40
  4. Step 4: Simplify right side
    5,786,259,329,609.80x = 15,289,667,795,877,963,933,679,616
  5. Step 5: Solve for x
    x = 15,289,667,795,877,963,933,679,616/5,786,259,329,609.80
  6. Step 6: Final answer
    x = 2,642,409,702,869.13

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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.