Home / 14,320,094,134,099-19,765,406,768,792-9,326,783,157,778.50

Finding the Fourth Proportional to 14,320,094,134,099, 19,765,406,768,792 and 9,326,783,157,778.50

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Solution

The fourth proportional to 14,320,094,134,099, 19,765,406,768,792 and 9,326,783,157,778.50 is: 12,873,355,526,263.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,320,094,134,099 : 19,765,406,768,792 = 9,326,783,157,778.50 : x
  2. Step 2: Convert to fraction form
    14,320,094,134,099/19,765,406,768,792 = 9,326,783,157,778.50/x
  3. Step 3: Cross multiply
    14,320,094,134,099x = 19,765,406,768,792 × 9,326,783,157,778.50
  4. Step 4: Simplify right side
    14,320,094,134,099x = 184,347,662,957,810,403,126,542,336
  5. Step 5: Solve for x
    x = 184,347,662,957,810,403,126,542,336/14,320,094,134,099
  6. Step 6: Final answer
    x = 12,873,355,526,263.05

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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.