Home / 4,262,120,580,939.60-6,393,556,709,436.50-1,202,499,957,703.10

Finding the Fourth Proportional to 4,262,120,580,939.60, 6,393,556,709,436.50 and 1,202,499,957,703.10

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Solution

The fourth proportional to 4,262,120,580,939.60, 6,393,556,709,436.50 and 1,202,499,957,703.10 is: 1,803,855,974,195.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262,120,580,939.60 : 6,393,556,709,436.50 = 1,202,499,957,703.10 : x
  2. Step 2: Convert to fraction form
    4,262,120,580,939.60/6,393,556,709,436.50 = 1,202,499,957,703.10/x
  3. Step 3: Cross multiply
    4,262,120,580,939.60x = 6,393,556,709,436.50 × 1,202,499,957,703.10
  4. Step 4: Simplify right side
    4,262,120,580,939.60x = 7,688,251,672,669,763,154,214,912
  5. Step 5: Solve for x
    x = 7,688,251,672,669,763,154,214,912/4,262,120,580,939.60
  6. Step 6: Final answer
    x = 1,803,855,974,195.56

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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.