Home / 4,137,911,998.80-6,207,623,825.40-1,684,496,907.60

Finding the Fourth Proportional to 4,137,911,998.80, 6,207,623,825.40 and 1,684,496,907.60

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Solution

The fourth proportional to 4,137,911,998.80, 6,207,623,825.40 and 1,684,496,907.60 is: 2,527,053,050.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,137,911,998.80 : 6,207,623,825.40 = 1,684,496,907.60 : x
  2. Step 2: Convert to fraction form
    4,137,911,998.80/6,207,623,825.40 = 1,684,496,907.60/x
  3. Step 3: Cross multiply
    4,137,911,998.80x = 6,207,623,825.40 × 1,684,496,907.60
  4. Step 4: Simplify right side
    4,137,911,998.80x = 10,456,723,137,430,380,544
  5. Step 5: Solve for x
    x = 10,456,723,137,430,380,544/4,137,911,998.80
  6. Step 6: Final answer
    x = 2,527,053,050.06

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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.