Home / 14,320,094,134,122-19,765,406,768,823-9,326,783,157,800.20

Finding the Fourth Proportional to 14,320,094,134,122, 19,765,406,768,823 and 9,326,783,157,800.20

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Solution

The fourth proportional to 14,320,094,134,122, 19,765,406,768,823 and 9,326,783,157,800.20 is: 12,873,355,526,292.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,320,094,134,122 : 19,765,406,768,823 = 9,326,783,157,800.20 : x
  2. Step 2: Convert to fraction form
    14,320,094,134,122/19,765,406,768,823 = 9,326,783,157,800.20/x
  3. Step 3: Cross multiply
    14,320,094,134,122x = 19,765,406,768,823 × 9,326,783,157,800.20
  4. Step 4: Simplify right side
    14,320,094,134,122x = 184,347,662,958,528,418,579,218,432
  5. Step 5: Solve for x
    x = 184,347,662,958,528,418,579,218,432/14,320,094,134,122
  6. Step 6: Final answer
    x = 12,873,355,526,292.51

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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.