Home / 95,673,886,255.67-132,030,016,005.45-51,678,002,538.71

Finding the Fourth Proportional to 95,673,886,255.67, 132,030,016,005.45 and 51,678,002,538.71

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Solution

The fourth proportional to 95,673,886,255.67, 132,030,016,005.45 and 51,678,002,538.71 is: 71,315,672,116.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,673,886,255.67 : 132,030,016,005.45 = 51,678,002,538.71 : x
  2. Step 2: Convert to fraction form
    95,673,886,255.67/132,030,016,005.45 = 51,678,002,538.71/x
  3. Step 3: Cross multiply
    95,673,886,255.67x = 132,030,016,005.45 × 51,678,002,538.71
  4. Step 4: Simplify right side
    95,673,886,255.67x = 6,823,047,502,314,906,583,040
  5. Step 5: Solve for x
    x = 6,823,047,502,314,906,583,040/95,673,886,255.67
  6. Step 6: Final answer
    x = 71,315,672,116.44

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1.5x scale

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.