Home / 15,936,236,711.80-23,904,355,067.70-4,894,735,060.60

Finding the Fourth Proportional to 15,936,236,711.80, 23,904,355,067.70 and 4,894,735,060.60

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Solution

The fourth proportional to 15,936,236,711.80, 23,904,355,067.70 and 4,894,735,060.60 is: 7,342,102,590.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,936,236,711.80 : 23,904,355,067.70 = 4,894,735,060.60 : x
  2. Step 2: Convert to fraction form
    15,936,236,711.80/23,904,355,067.70 = 4,894,735,060.60/x
  3. Step 3: Cross multiply
    15,936,236,711.80x = 23,904,355,067.70 × 4,894,735,060.60
  4. Step 4: Simplify right side
    15,936,236,711.80x = 117,005,484,850,902,482,944
  5. Step 5: Solve for x
    x = 117,005,484,850,902,482,944/15,936,236,711.80
  6. Step 6: Final answer
    x = 7,342,102,590.90

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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.