Home / 2,421,437,589,196-3,632,159,879,523.30-988,845,483,559.62

Finding the Fourth Proportional to 2,421,437,589,196, 3,632,159,879,523.30 and 988,845,483,559.62

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Solution

The fourth proportional to 2,421,437,589,196, 3,632,159,879,523.30 and 988,845,483,559.62 is: 1,483,269,652,894.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,421,437,589,196 : 3,632,159,879,523.30 = 988,845,483,559.62 : x
  2. Step 2: Convert to fraction form
    2,421,437,589,196/3,632,159,879,523.30 = 988,845,483,559.62/x
  3. Step 3: Cross multiply
    2,421,437,589,196x = 3,632,159,879,523.30 × 988,845,483,559.62
  4. Step 4: Simplify right side
    2,421,437,589,196x = 3,591,644,892,433,068,236,734,464
  5. Step 5: Solve for x
    x = 3,591,644,892,433,068,236,734,464/2,421,437,589,196
  6. Step 6: Final answer
    x = 1,483,269,652,894.76

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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.