Home / 797,183,737.70-1,195,775,606.55-251,925,271.70

Finding the Fourth Proportional to 797,183,737.70, 1,195,775,606.55 and 251,925,271.70

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Solution

The fourth proportional to 797,183,737.70, 1,195,775,606.55 and 251,925,271.70 is: 377,887,907.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,183,737.70 : 1,195,775,606.55 = 251,925,271.70 : x
  2. Step 2: Convert to fraction form
    797,183,737.70/1,195,775,606.55 = 251,925,271.70/x
  3. Step 3: Cross multiply
    797,183,737.70x = 1,195,775,606.55 × 251,925,271.70
  4. Step 4: Simplify right side
    797,183,737.70x = 301,246,094,572,340,992
  5. Step 5: Solve for x
    x = 301,246,094,572,340,992/797,183,737.70
  6. Step 6: Final answer
    x = 377,887,907.55

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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.