Home / 797,600,647.46-1,196,496,446.04-244,830,631.98

Finding the Fourth Proportional to 797,600,647.46, 1,196,496,446.04 and 244,830,631.98

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Solution

The fourth proportional to 797,600,647.46, 1,196,496,446.04 and 244,830,631.98 is: 367,275,254.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,600,647.46 : 1,196,496,446.04 = 244,830,631.98 : x
  2. Step 2: Convert to fraction form
    797,600,647.46/1,196,496,446.04 = 244,830,631.98/x
  3. Step 3: Cross multiply
    797,600,647.46x = 1,196,496,446.04 × 244,830,631.98
  4. Step 4: Simplify right side
    797,600,647.46x = 292,938,981,045,797,120
  5. Step 5: Solve for x
    x = 292,938,981,045,797,120/797,600,647.46
  6. Step 6: Final answer
    x = 367,275,254.83

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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.