Home / 35,840,592,263.08-49,460,022,165.78-19,783,276,370.42

Finding the Fourth Proportional to 35,840,592,263.08, 49,460,022,165.78 and 19,783,276,370.42

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Solution

The fourth proportional to 35,840,592,263.08, 49,460,022,165.78 and 19,783,276,370.42 is: 27,300,924,064.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,840,592,263.08 : 49,460,022,165.78 = 19,783,276,370.42 : x
  2. Step 2: Convert to fraction form
    35,840,592,263.08/49,460,022,165.78 = 19,783,276,370.42/x
  3. Step 3: Cross multiply
    35,840,592,263.08x = 49,460,022,165.78 × 19,783,276,370.42
  4. Step 4: Simplify right side
    35,840,592,263.08x = 978,481,287,792,625,975,296
  5. Step 5: Solve for x
    x = 978,481,287,792,625,975,296/35,840,592,263.08
  6. Step 6: Final answer
    x = 27,300,924,064.27

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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.