Home / 63,424,091,360.91-87,526,904,902.50-34,489,973,514.82

Finding the Fourth Proportional to 63,424,091,360.91, 87,526,904,902.50 and 34,489,973,514.82

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Solution

The fourth proportional to 63,424,091,360.91, 87,526,904,902.50 and 34,489,973,514.82 is: 47,597,065,517.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,424,091,360.91 : 87,526,904,902.50 = 34,489,973,514.82 : x
  2. Step 2: Convert to fraction form
    63,424,091,360.91/87,526,904,902.50 = 34,489,973,514.82/x
  3. Step 3: Cross multiply
    63,424,091,360.91x = 87,526,904,902.50 × 34,489,973,514.82
  4. Step 4: Simplify right side
    63,424,091,360.91x = 3,018,800,631,920,958,898,176
  5. Step 5: Solve for x
    x = 3,018,800,631,920,958,898,176/63,424,091,360.91
  6. Step 6: Final answer
    x = 47,597,065,517.94

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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.