Home / 33,687,887,562.54-50,451,613,656.08-19,492,937,982.27

Finding the Fourth Proportional to 33,687,887,562.54, 50,451,613,656.08 and 19,492,937,982.27

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Solution

The fourth proportional to 33,687,887,562.54, 50,451,613,656.08 and 19,492,937,982.27 is: 29,192,990,337.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,687,887,562.54 : 50,451,613,656.08 = 19,492,937,982.27 : x
  2. Step 2: Convert to fraction form
    33,687,887,562.54/50,451,613,656.08 = 19,492,937,982.27/x
  3. Step 3: Cross multiply
    33,687,887,562.54x = 50,451,613,656.08 × 19,492,937,982.27
  4. Step 4: Simplify right side
    33,687,887,562.54x = 983,450,176,103,316,193,280
  5. Step 5: Solve for x
    x = 983,450,176,103,316,193,280/33,687,887,562.54
  6. Step 6: Final answer
    x = 29,192,990,337.48

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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.