Home / 22,753,548,014.40-34,130,322,021.60-11,733,587,438.40

Finding the Fourth Proportional to 22,753,548,014.40, 34,130,322,021.60 and 11,733,587,438.40

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Solution

The fourth proportional to 22,753,548,014.40, 34,130,322,021.60 and 11,733,587,438.40 is: 17,600,381,157.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,753,548,014.40 : 34,130,322,021.60 = 11,733,587,438.40 : x
  2. Step 2: Convert to fraction form
    22,753,548,014.40/34,130,322,021.60 = 11,733,587,438.40/x
  3. Step 3: Cross multiply
    22,753,548,014.40x = 34,130,322,021.60 × 11,733,587,438.40
  4. Step 4: Simplify right side
    22,753,548,014.40x = 400,471,117,741,192,642,560
  5. Step 5: Solve for x
    x = 400,471,117,741,192,642,560/22,753,548,014.40
  6. Step 6: Final answer
    x = 17,600,381,157.60

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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.