Home / 17,601,765,647.91-26,402,811,905.01-5,010,623,654.16

Finding the Fourth Proportional to 17,601,765,647.91, 26,402,811,905.01 and 5,010,623,654.16

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Solution

The fourth proportional to 17,601,765,647.91, 26,402,811,905.01 and 5,010,623,654.16 is: 7,515,982,005.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,601,765,647.91 : 26,402,811,905.01 = 5,010,623,654.16 : x
  2. Step 2: Convert to fraction form
    17,601,765,647.91/26,402,811,905.01 = 5,010,623,654.16/x
  3. Step 3: Cross multiply
    17,601,765,647.91x = 26,402,811,905.01 × 5,010,623,654.16
  4. Step 4: Simplify right side
    17,601,765,647.91x = 132,294,553,867,580,342,272
  5. Step 5: Solve for x
    x = 132,294,553,867,580,342,272/17,601,765,647.91
  6. Step 6: Final answer
    x = 7,515,982,005.09

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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.