Home / 14,854,378,942,459-22,291,746,320,994-5,184,382,227,043

Finding the Fourth Proportional to 14,854,378,942,459, 22,291,746,320,994 and 5,184,382,227,043

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Solution

The fourth proportional to 14,854,378,942,459, 22,291,746,320,994 and 5,184,382,227,043 is: 7,780,125,569,974.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,854,378,942,459 : 22,291,746,320,994 = 5,184,382,227,043 : x
  2. Step 2: Convert to fraction form
    14,854,378,942,459/22,291,746,320,994 = 5,184,382,227,043/x
  3. Step 3: Cross multiply
    14,854,378,942,459x = 22,291,746,320,994 × 5,184,382,227,043
  4. Step 4: Simplify right side
    14,854,378,942,459x = 115,568,933,436,312,471,897,899,008
  5. Step 5: Solve for x
    x = 115,568,933,436,312,471,897,899,008/14,854,378,942,459
  6. Step 6: Final answer
    x = 7,780,125,569,974.26

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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.