Home / 37,276,360,205.36-55,922,393,170.56-12,092,110,648.16

Finding the Fourth Proportional to 37,276,360,205.36, 55,922,393,170.56 and 12,092,110,648.16

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Solution

The fourth proportional to 37,276,360,205.36, 55,922,393,170.56 and 12,092,110,648.16 is: 18,140,713,369.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,276,360,205.36 : 55,922,393,170.56 = 12,092,110,648.16 : x
  2. Step 2: Convert to fraction form
    37,276,360,205.36/55,922,393,170.56 = 12,092,110,648.16/x
  3. Step 3: Cross multiply
    37,276,360,205.36x = 55,922,393,170.56 × 12,092,110,648.16
  4. Step 4: Simplify right side
    37,276,360,205.36x = 676,219,765,928,318,599,168
  5. Step 5: Solve for x
    x = 676,219,765,928,318,599,168/37,276,360,205.36
  6. Step 6: Final answer
    x = 18,140,713,369.09

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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.