Home / 246,289,558,069.20-369,299,661,507.64-195,563,702,180.34

Finding the Fourth Proportional to 246,289,558,069.20, 369,299,661,507.64 and 195,563,702,180.34

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Solution

The fourth proportional to 246,289,558,069.20, 369,299,661,507.64 and 195,563,702,180.34 is: 293,238,615,492.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,289,558,069.20 : 369,299,661,507.64 = 195,563,702,180.34 : x
  2. Step 2: Convert to fraction form
    246,289,558,069.20/369,299,661,507.64 = 195,563,702,180.34/x
  3. Step 3: Cross multiply
    246,289,558,069.20x = 369,299,661,507.64 × 195,563,702,180.34
  4. Step 4: Simplify right side
    246,289,558,069.20x = 72,221,609,018,380,479,627,264
  5. Step 5: Solve for x
    x = 72,221,609,018,380,479,627,264/246,289,558,069.20
  6. Step 6: Final answer
    x = 293,238,615,492.13

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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.