Home / 4,510,426,431.20-6,765,898,196.40-1,194,154,828.24

Finding the Fourth Proportional to 4,510,426,431.20, 6,765,898,196.40 and 1,194,154,828.24

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Solution

The fourth proportional to 4,510,426,431.20, 6,765,898,196.40 and 1,194,154,828.24 is: 1,791,300,694.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,510,426,431.20 : 6,765,898,196.40 = 1,194,154,828.24 : x
  2. Step 2: Convert to fraction form
    4,510,426,431.20/6,765,898,196.40 = 1,194,154,828.24/x
  3. Step 3: Cross multiply
    4,510,426,431.20x = 6,765,898,196.40 × 1,194,154,828.24
  4. Step 4: Simplify right side
    4,510,426,431.20x = 8,079,529,998,611,366,912
  5. Step 5: Solve for x
    x = 8,079,529,998,611,366,912/4,510,426,431.20
  6. Step 6: Final answer
    x = 1,791,300,694.48

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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.