Home / 4,428,710,236.80-6,111,512,539.20-2,448,510,157.44

Finding the Fourth Proportional to 4,428,710,236.80, 6,111,512,539.20 and 2,448,510,157.44

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Solution

The fourth proportional to 4,428,710,236.80, 6,111,512,539.20 and 2,448,510,157.44 is: 3,378,884,535.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,428,710,236.80 : 6,111,512,539.20 = 2,448,510,157.44 : x
  2. Step 2: Convert to fraction form
    4,428,710,236.80/6,111,512,539.20 = 2,448,510,157.44/x
  3. Step 3: Cross multiply
    4,428,710,236.80x = 6,111,512,539.20 × 2,448,510,157.44
  4. Step 4: Simplify right side
    4,428,710,236.80x = 14,964,100,529,553,125,376
  5. Step 5: Solve for x
    x = 14,964,100,529,553,125,376/4,428,710,236.80
  6. Step 6: Final answer
    x = 3,378,884,535.10

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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.