Home / 4,438,058,429.80-6,644,347,446.30-4,310,656,445.80

Finding the Fourth Proportional to 4,438,058,429.80, 6,644,347,446.30 and 4,310,656,445.80

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Solution

The fourth proportional to 4,438,058,429.80, 6,644,347,446.30 and 4,310,656,445.80 is: 6,453,610,199.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,438,058,429.80 : 6,644,347,446.30 = 4,310,656,445.80 : x
  2. Step 2: Convert to fraction form
    4,438,058,429.80/6,644,347,446.30 = 4,310,656,445.80/x
  3. Step 3: Cross multiply
    4,438,058,429.80x = 6,644,347,446.30 × 4,310,656,445.80
  4. Step 4: Simplify right side
    4,438,058,429.80x = 28,641,499,147,527,868,416
  5. Step 5: Solve for x
    x = 28,641,499,147,527,868,416/4,438,058,429.80
  6. Step 6: Final answer
    x = 6,453,610,199.27

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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.