Home / 4,894,848,607.70-7,342,272,911.55-4,894,848,607.70

Finding the Fourth Proportional to 4,894,848,607.70, 7,342,272,911.55 and 4,894,848,607.70

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Solution

The fourth proportional to 4,894,848,607.70, 7,342,272,911.55 and 4,894,848,607.70 is: 7,342,272,911.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,894,848,607.70 : 7,342,272,911.55 = 4,894,848,607.70 : x
  2. Step 2: Convert to fraction form
    4,894,848,607.70/7,342,272,911.55 = 4,894,848,607.70/x
  3. Step 3: Cross multiply
    4,894,848,607.70x = 7,342,272,911.55 × 4,894,848,607.70
  4. Step 4: Simplify right side
    4,894,848,607.70x = 35,939,314,338,453,942,272
  5. Step 5: Solve for x
    x = 35,939,314,338,453,942,272/4,894,848,607.70
  6. Step 6: Final answer
    x = 7,342,272,911.55

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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.