Home / 4,262,120,580,947.20-6,393,556,709,447.10-1,202,499,957,710.90

Finding the Fourth Proportional to 4,262,120,580,947.20, 6,393,556,709,447.10 and 1,202,499,957,710.90

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Solution

The fourth proportional to 4,262,120,580,947.20, 6,393,556,709,447.10 and 1,202,499,957,710.90 is: 1,803,855,974,207.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262,120,580,947.20 : 6,393,556,709,447.10 = 1,202,499,957,710.90 : x
  2. Step 2: Convert to fraction form
    4,262,120,580,947.20/6,393,556,709,447.10 = 1,202,499,957,710.90/x
  3. Step 3: Cross multiply
    4,262,120,580,947.20x = 6,393,556,709,447.10 × 1,202,499,957,710.90
  4. Step 4: Simplify right side
    4,262,120,580,947.20x = 7,688,251,672,732,377,334,939,648
  5. Step 5: Solve for x
    x = 7,688,251,672,732,377,334,939,648/4,262,120,580,947.20
  6. Step 6: Final answer
    x = 1,803,855,974,207.04

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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.