Home / 29,002,786,739,514-43,482,733,019,162-17,539,501,410,141

Finding the Fourth Proportional to 29,002,786,739,514, 43,482,733,019,162 and 17,539,501,410,141

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Solution

The fourth proportional to 29,002,786,739,514, 43,482,733,019,162 and 17,539,501,410,141 is: 26,296,281,938,566.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,002,786,739,514 : 43,482,733,019,162 = 17,539,501,410,141 : x
  2. Step 2: Convert to fraction form
    29,002,786,739,514/43,482,733,019,162 = 17,539,501,410,141/x
  3. Step 3: Cross multiply
    29,002,786,739,514x = 43,482,733,019,162 × 17,539,501,410,141
  4. Step 4: Simplify right side
    29,002,786,739,514x = 762,665,457,106,376,485,771,411,456
  5. Step 5: Solve for x
    x = 762,665,457,106,376,485,771,411,456/29,002,786,739,514
  6. Step 6: Final answer
    x = 26,296,281,938,566.45

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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.