Home / 38,583,930,843.14-57,856,024,149.00-17,318,148,848.02

Finding the Fourth Proportional to 38,583,930,843.14, 57,856,024,149.00 and 17,318,148,848.02

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Solution

The fourth proportional to 38,583,930,843.14, 57,856,024,149.00 and 17,318,148,848.02 is: 25,968,303,800.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,583,930,843.14 : 57,856,024,149.00 = 17,318,148,848.02 : x
  2. Step 2: Convert to fraction form
    38,583,930,843.14/57,856,024,149.00 = 17,318,148,848.02/x
  3. Step 3: Cross multiply
    38,583,930,843.14x = 57,856,024,149.00 × 17,318,148,848.02
  4. Step 4: Simplify right side
    38,583,930,843.14x = 1,001,959,237,967,189,245,952
  5. Step 5: Solve for x
    x = 1,001,959,237,967,189,245,952/38,583,930,843.14
  6. Step 6: Final answer
    x = 25,968,303,800.89

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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.