Home / 16,848,999,335.93-23,252,349,981.04-9,330,620,471.27

Finding the Fourth Proportional to 16,848,999,335.93, 23,252,349,981.04 and 9,330,620,471.27

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Solution

The fourth proportional to 16,848,999,335.93, 23,252,349,981.04 and 9,330,620,471.27 is: 12,876,661,005.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,848,999,335.93 : 23,252,349,981.04 = 9,330,620,471.27 : x
  2. Step 2: Convert to fraction form
    16,848,999,335.93/23,252,349,981.04 = 9,330,620,471.27/x
  3. Step 3: Cross multiply
    16,848,999,335.93x = 23,252,349,981.04 × 9,330,620,471.27
  4. Step 4: Simplify right side
    16,848,999,335.93x = 216,958,852,738,256,535,552
  5. Step 5: Solve for x
    x = 216,958,852,738,256,535,552/16,848,999,335.93
  6. Step 6: Final answer
    x = 12,876,661,005.95

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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.