Home / 16,599,651,723.27-24,899,458,069.95-5,407,507,584.72

Finding the Fourth Proportional to 16,599,651,723.27, 24,899,458,069.95 and 5,407,507,584.72

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Solution

The fourth proportional to 16,599,651,723.27, 24,899,458,069.95 and 5,407,507,584.72 is: 8,111,255,019.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,599,651,723.27 : 24,899,458,069.95 = 5,407,507,584.72 : x
  2. Step 2: Convert to fraction form
    16,599,651,723.27/24,899,458,069.95 = 5,407,507,584.72/x
  3. Step 3: Cross multiply
    16,599,651,723.27x = 24,899,458,069.95 × 5,407,507,584.72
  4. Step 4: Simplify right side
    16,599,651,723.27x = 134,644,008,368,672,243,712
  5. Step 5: Solve for x
    x = 134,644,008,368,672,243,712/16,599,651,723.27
  6. Step 6: Final answer
    x = 8,111,255,019.88

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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.