Home / 16,848,999,337.68-23,252,349,983.46-9,330,620,473.02

Finding the Fourth Proportional to 16,848,999,337.68, 23,252,349,983.46 and 9,330,620,473.02

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Solution

The fourth proportional to 16,848,999,337.68, 23,252,349,983.46 and 9,330,620,473.02 is: 12,876,661,008.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,848,999,337.68 : 23,252,349,983.46 = 9,330,620,473.02 : x
  2. Step 2: Convert to fraction form
    16,848,999,337.68/23,252,349,983.46 = 9,330,620,473.02/x
  3. Step 3: Cross multiply
    16,848,999,337.68x = 23,252,349,983.46 × 9,330,620,473.02
  4. Step 4: Simplify right side
    16,848,999,337.68x = 216,958,852,801,498,120,192
  5. Step 5: Solve for x
    x = 216,958,852,801,498,120,192/16,848,999,337.68
  6. Step 6: Final answer
    x = 12,876,661,008.37

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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.