Home / 16,951,601,364.54-23,393,024,230.59-9,330,484,326.81

Finding the Fourth Proportional to 16,951,601,364.54, 23,393,024,230.59 and 9,330,484,326.81

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Solution

The fourth proportional to 16,951,601,364.54, 23,393,024,230.59 and 9,330,484,326.81 is: 12,875,966,184.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,951,601,364.54 : 23,393,024,230.59 = 9,330,484,326.81 : x
  2. Step 2: Convert to fraction form
    16,951,601,364.54/23,393,024,230.59 = 9,330,484,326.81/x
  3. Step 3: Cross multiply
    16,951,601,364.54x = 23,393,024,230.59 × 9,330,484,326.81
  4. Step 4: Simplify right side
    16,951,601,364.54x = 218,268,245,940,206,534,656
  5. Step 5: Solve for x
    x = 218,268,245,940,206,534,656/16,951,601,364.54
  6. Step 6: Final answer
    x = 12,875,966,184.34

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1.5x scale

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.