Home / 184,998,765,955.41-277,444,314,782.96-71,653,211,660.03

Finding the Fourth Proportional to 184,998,765,955.41, 277,444,314,782.96 and 71,653,211,660.03

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Solution

The fourth proportional to 184,998,765,955.41, 277,444,314,782.96 and 71,653,211,660.03 is: 107,458,966,595.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,998,765,955.41 : 277,444,314,782.96 = 71,653,211,660.03 : x
  2. Step 2: Convert to fraction form
    184,998,765,955.41/277,444,314,782.96 = 71,653,211,660.03/x
  3. Step 3: Cross multiply
    184,998,765,955.41x = 277,444,314,782.96 × 71,653,211,660.03
  4. Step 4: Simplify right side
    184,998,765,955.41x = 19,879,776,211,014,034,391,040
  5. Step 5: Solve for x
    x = 19,879,776,211,014,034,391,040/184,998,765,955.41
  6. Step 6: Final answer
    x = 107,458,966,595.52

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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.