Home / 1,923,346,957,271.70-2,885,020,435,907.50-667,071,451,607.73

Finding the Fourth Proportional to 1,923,346,957,271.70, 2,885,020,435,907.50 and 667,071,451,607.73

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Solution

The fourth proportional to 1,923,346,957,271.70, 2,885,020,435,907.50 and 667,071,451,607.73 is: 1,000,607,177,411.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,923,346,957,271.70 : 2,885,020,435,907.50 = 667,071,451,607.73 : x
  2. Step 2: Convert to fraction form
    1,923,346,957,271.70/2,885,020,435,907.50 = 667,071,451,607.73/x
  3. Step 3: Cross multiply
    1,923,346,957,271.70x = 2,885,020,435,907.50 × 667,071,451,607.73
  4. Step 4: Simplify right side
    1,923,346,957,271.70x = 1,924,514,770,098,781,859,872,768
  5. Step 5: Solve for x
    x = 1,924,514,770,098,781,859,872,768/1,923,346,957,271.70
  6. Step 6: Final answer
    x = 1,000,607,177,411.58

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Double scale
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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.