Home / 41,562,154,570.40-62,336,932,739.20-11,311,650,638.28

Finding the Fourth Proportional to 41,562,154,570.40, 62,336,932,739.20 and 11,311,650,638.28

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Solution

The fourth proportional to 41,562,154,570.40, 62,336,932,739.20 and 11,311,650,638.28 is: 16,965,761,575.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,562,154,570.40 : 62,336,932,739.20 = 11,311,650,638.28 : x
  2. Step 2: Convert to fraction form
    41,562,154,570.40/62,336,932,739.20 = 11,311,650,638.28/x
  3. Step 3: Cross multiply
    41,562,154,570.40x = 62,336,932,739.20 × 11,311,650,638.28
  4. Step 4: Simplify right side
    41,562,154,570.40x = 705,133,605,007,789,129,728
  5. Step 5: Solve for x
    x = 705,133,605,007,789,129,728/41,562,154,570.40
  6. Step 6: Final answer
    x = 16,965,761,575.56

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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.