Home / 6,329,688,556.87-9,495,405,933.70-3,674,994,856.17

Finding the Fourth Proportional to 6,329,688,556.87, 9,495,405,933.70 and 3,674,994,856.17

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Solution

The fourth proportional to 6,329,688,556.87, 9,495,405,933.70 and 3,674,994,856.17 is: 5,512,999,202.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,329,688,556.87 : 9,495,405,933.70 = 3,674,994,856.17 : x
  2. Step 2: Convert to fraction form
    6,329,688,556.87/9,495,405,933.70 = 3,674,994,856.17/x
  3. Step 3: Cross multiply
    6,329,688,556.87x = 9,495,405,933.70 × 3,674,994,856.17
  4. Step 4: Simplify right side
    6,329,688,556.87x = 34,895,567,963,555,893,248
  5. Step 5: Solve for x
    x = 34,895,567,963,555,893,248/6,329,688,556.87
  6. Step 6: Final answer
    x = 5,512,999,202.10

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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.