Home / 16,445,324,953.64-24,665,071,483.18-7,479,414,127.52

Finding the Fourth Proportional to 16,445,324,953.64, 24,665,071,483.18 and 7,479,414,127.52

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Solution

The fourth proportional to 16,445,324,953.64, 24,665,071,483.18 and 7,479,414,127.52 is: 11,217,795,004.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,445,324,953.64 : 24,665,071,483.18 = 7,479,414,127.52 : x
  2. Step 2: Convert to fraction form
    16,445,324,953.64/24,665,071,483.18 = 7,479,414,127.52/x
  3. Step 3: Cross multiply
    16,445,324,953.64x = 24,665,071,483.18 × 7,479,414,127.52
  4. Step 4: Simplify right side
    16,445,324,953.64x = 184,480,284,107,587,190,784
  5. Step 5: Solve for x
    x = 184,480,284,107,587,190,784/16,445,324,953.64
  6. Step 6: Final answer
    x = 11,217,795,004.21

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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.