Home / 2,267,300,040.40-3,400,950,060.60-1,879,879,551.40

Finding the Fourth Proportional to 2,267,300,040.40, 3,400,950,060.60 and 1,879,879,551.40

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Solution

The fourth proportional to 2,267,300,040.40, 3,400,950,060.60 and 1,879,879,551.40 is: 2,819,819,327.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,267,300,040.40 : 3,400,950,060.60 = 1,879,879,551.40 : x
  2. Step 2: Convert to fraction form
    2,267,300,040.40/3,400,950,060.60 = 1,879,879,551.40/x
  3. Step 3: Cross multiply
    2,267,300,040.40x = 3,400,950,060.60 × 1,879,879,551.40
  4. Step 4: Simplify right side
    2,267,300,040.40x = 6,393,376,474,254,530,560
  5. Step 5: Solve for x
    x = 6,393,376,474,254,530,560/2,267,300,040.40
  6. Step 6: Final answer
    x = 2,819,819,327.10

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1.5x scale

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.