Home / 4,596,947,923,137-6,895,428,521,126.60-1,877,261,347,590.20

Finding the Fourth Proportional to 4,596,947,923,137, 6,895,428,521,126.60 and 1,877,261,347,590.20

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Solution

The fourth proportional to 4,596,947,923,137, 6,895,428,521,126.60 and 1,877,261,347,590.20 is: 2,815,894,731,508.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,596,947,923,137 : 6,895,428,521,126.60 = 1,877,261,347,590.20 : x
  2. Step 2: Convert to fraction form
    4,596,947,923,137/6,895,428,521,126.60 = 1,877,261,347,590.20/x
  3. Step 3: Cross multiply
    4,596,947,923,137x = 6,895,428,521,126.60 × 1,877,261,347,590.20
  4. Step 4: Simplify right side
    4,596,947,923,137x = 12,944,521,437,782,019,401,580,544
  5. Step 5: Solve for x
    x = 12,944,521,437,782,019,401,580,544/4,596,947,923,137
  6. Step 6: Final answer
    x = 2,815,894,731,508.85

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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.