Home / 35,840,592,262.58-49,460,022,165.08-19,783,276,369.92

Finding the Fourth Proportional to 35,840,592,262.58, 49,460,022,165.08 and 19,783,276,369.92

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Solution

The fourth proportional to 35,840,592,262.58, 49,460,022,165.08 and 19,783,276,369.92 is: 27,300,924,063.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,840,592,262.58 : 49,460,022,165.08 = 19,783,276,369.92 : x
  2. Step 2: Convert to fraction form
    35,840,592,262.58/49,460,022,165.08 = 19,783,276,369.92/x
  3. Step 3: Cross multiply
    35,840,592,262.58x = 49,460,022,165.08 × 19,783,276,369.92
  4. Step 4: Simplify right side
    35,840,592,262.58x = 978,481,287,754,186,096,640
  5. Step 5: Solve for x
    x = 978,481,287,754,186,096,640/35,840,592,262.58
  6. Step 6: Final answer
    x = 27,300,924,063.58

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1.5x scale

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.