Home / 10,363,714,183,686-14,302,375,143,940-5,739,206,333,904.20

Finding the Fourth Proportional to 10,363,714,183,686, 14,302,375,143,940 and 5,739,206,333,904.20

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Solution

The fourth proportional to 10,363,714,183,686, 14,302,375,143,940 and 5,739,206,333,904.20 is: 7,920,353,703,422.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,363,714,183,686 : 14,302,375,143,940 = 5,739,206,333,904.20 : x
  2. Step 2: Convert to fraction form
    10,363,714,183,686/14,302,375,143,940 = 5,739,206,333,904.20/x
  3. Step 3: Cross multiply
    10,363,714,183,686x = 14,302,375,143,940 × 5,739,206,333,904.20
  4. Step 4: Simplify right side
    10,363,714,183,686x = 82,084,282,015,974,439,323,172,864
  5. Step 5: Solve for x
    x = 82,084,282,015,974,439,323,172,864/10,363,714,183,686
  6. Step 6: Final answer
    x = 7,920,353,703,422.96

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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.