Home / 6,876,036,025.20-10,314,054,037.80-2,456,572,669.20

Finding the Fourth Proportional to 6,876,036,025.20, 10,314,054,037.80 and 2,456,572,669.20

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Solution

The fourth proportional to 6,876,036,025.20, 10,314,054,037.80 and 2,456,572,669.20 is: 3,684,859,003.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,876,036,025.20 : 10,314,054,037.80 = 2,456,572,669.20 : x
  2. Step 2: Convert to fraction form
    6,876,036,025.20/10,314,054,037.80 = 2,456,572,669.20/x
  3. Step 3: Cross multiply
    6,876,036,025.20x = 10,314,054,037.80 × 2,456,572,669.20
  4. Step 4: Simplify right side
    6,876,036,025.20x = 25,337,223,257,911,377,920
  5. Step 5: Solve for x
    x = 25,337,223,257,911,377,920/6,876,036,025.20
  6. Step 6: Final answer
    x = 3,684,859,003.80

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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.