Home / 29,732,074,895-41,031,346,018.92-16,183,057,656.44

Finding the Fourth Proportional to 29,732,074,895, 41,031,346,018.92 and 16,183,057,656.44

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Solution

The fourth proportional to 29,732,074,895, 41,031,346,018.92 and 16,183,057,656.44 is: 22,333,208,855.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,732,074,895 : 41,031,346,018.92 = 16,183,057,656.44 : x
  2. Step 2: Convert to fraction form
    29,732,074,895/41,031,346,018.92 = 16,183,057,656.44/x
  3. Step 3: Cross multiply
    29,732,074,895x = 41,031,346,018.92 × 16,183,057,656.44
  4. Step 4: Simplify right side
    29,732,074,895x = 664,012,638,345,522,184,192
  5. Step 5: Solve for x
    x = 664,012,638,345,522,184,192/29,732,074,895
  6. Step 6: Final answer
    x = 22,333,208,855.77

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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.