Home / 16,932,952,662.48-23,366,261,698.92-9,312,535,134

Finding the Fourth Proportional to 16,932,952,662.48, 23,366,261,698.92 and 9,312,535,134

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Solution

The fourth proportional to 16,932,952,662.48, 23,366,261,698.92 and 9,312,535,134 is: 12,850,631,390.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,932,952,662.48 : 23,366,261,698.92 = 9,312,535,134 : x
  2. Step 2: Convert to fraction form
    16,932,952,662.48/23,366,261,698.92 = 9,312,535,134/x
  3. Step 3: Cross multiply
    16,932,952,662.48x = 23,366,261,698.92 × 9,312,535,134
  4. Step 4: Simplify right side
    16,932,952,662.48x = 217,599,133,021,431,005,184
  5. Step 5: Solve for x
    x = 217,599,133,021,431,005,184/16,932,952,662.48
  6. Step 6: Final answer
    x = 12,850,631,390.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.