Home / 10,314,378,003.30-15,471,567,005.76-10,314,378,003.30

Finding the Fourth Proportional to 10,314,378,003.30, 15,471,567,005.76 and 10,314,378,003.30

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Solution

The fourth proportional to 10,314,378,003.30, 15,471,567,005.76 and 10,314,378,003.30 is: 15,471,567,005.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,314,378,003.30 : 15,471,567,005.76 = 10,314,378,003.30 : x
  2. Step 2: Convert to fraction form
    10,314,378,003.30/15,471,567,005.76 = 10,314,378,003.30/x
  3. Step 3: Cross multiply
    10,314,378,003.30x = 15,471,567,005.76 × 10,314,378,003.30
  4. Step 4: Simplify right side
    10,314,378,003.30x = 159,579,590,400,792,985,600
  5. Step 5: Solve for x
    x = 159,579,590,400,792,985,600/10,314,378,003.30
  6. Step 6: Final answer
    x = 15,471,567,005.76

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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.