Home / 14,235,019,244.48-21,356,085,365.28-10,046,150,893.76

Finding the Fourth Proportional to 14,235,019,244.48, 21,356,085,365.28 and 10,046,150,893.76

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Solution

The fourth proportional to 14,235,019,244.48, 21,356,085,365.28 and 10,046,150,893.76 is: 15,071,736,286.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,235,019,244.48 : 21,356,085,365.28 = 10,046,150,893.76 : x
  2. Step 2: Convert to fraction form
    14,235,019,244.48/21,356,085,365.28 = 10,046,150,893.76/x
  3. Step 3: Cross multiply
    14,235,019,244.48x = 21,356,085,365.28 × 10,046,150,893.76
  4. Step 4: Simplify right side
    14,235,019,244.48x = 214,546,456,079,622,504,448
  5. Step 5: Solve for x
    x = 214,546,456,079,622,504,448/14,235,019,244.48
  6. Step 6: Final answer
    x = 15,071,736,286.05

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1.5x scale

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.