Home / 3,341,626,816.64-4,611,481,712.64-1,836,253,557.20

Finding the Fourth Proportional to 3,341,626,816.64, 4,611,481,712.64 and 1,836,253,557.20

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Solution

The fourth proportional to 3,341,626,816.64, 4,611,481,712.64 and 1,836,253,557.20 is: 2,534,050,079.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341,626,816.64 : 4,611,481,712.64 = 1,836,253,557.20 : x
  2. Step 2: Convert to fraction form
    3,341,626,816.64/4,611,481,712.64 = 1,836,253,557.20/x
  3. Step 3: Cross multiply
    3,341,626,816.64x = 4,611,481,712.64 × 1,836,253,557.20
  4. Step 4: Simplify right side
    3,341,626,816.64x = 8,467,849,698,797,948,928
  5. Step 5: Solve for x
    x = 8,467,849,698,797,948,928/3,341,626,816.64
  6. Step 6: Final answer
    x = 2,534,050,079.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.