Home / 16,595,644,385.70-24,893,509,093.47-6,780,991,997.70

Finding the Fourth Proportional to 16,595,644,385.70, 24,893,509,093.47 and 6,780,991,997.70

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Solution

The fourth proportional to 16,595,644,385.70, 24,893,509,093.47 and 6,780,991,997.70 is: 10,171,505,368.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,595,644,385.70 : 24,893,509,093.47 = 6,780,991,997.70 : x
  2. Step 2: Convert to fraction form
    16,595,644,385.70/24,893,509,093.47 = 6,780,991,997.70/x
  3. Step 3: Cross multiply
    16,595,644,385.70x = 24,893,509,093.47 × 6,780,991,997.70
  4. Step 4: Simplify right side
    16,595,644,385.70x = 168,802,685,957,492,244,480
  5. Step 5: Solve for x
    x = 168,802,685,957,492,244,480/16,595,644,385.70
  6. Step 6: Final answer
    x = 10,171,505,368.18

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1.5x scale

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.