Home / 5,786,259,329,712.40-8,679,388,994,568.40-1,761,606,468,681.90

Finding the Fourth Proportional to 5,786,259,329,712.40, 8,679,388,994,568.40 and 1,761,606,468,681.90

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Solution

The fourth proportional to 5,786,259,329,712.40, 8,679,388,994,568.40 and 1,761,606,468,681.90 is: 2,642,409,703,022.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,786,259,329,712.40 : 8,679,388,994,568.40 = 1,761,606,468,681.90 : x
  2. Step 2: Convert to fraction form
    5,786,259,329,712.40/8,679,388,994,568.40 = 1,761,606,468,681.90/x
  3. Step 3: Cross multiply
    5,786,259,329,712.40x = 8,679,388,994,568.40 × 1,761,606,468,681.90
  4. Step 4: Simplify right side
    5,786,259,329,712.40x = 15,289,667,797,038,184,924,184,576
  5. Step 5: Solve for x
    x = 15,289,667,797,038,184,924,184,576/5,786,259,329,712.40
  6. Step 6: Final answer
    x = 2,642,409,703,022.79

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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.