Home / 1,906,959,431.46-2,858,895,532.50-596,186,777.01

Finding the Fourth Proportional to 1,906,959,431.46, 2,858,895,532.50 and 596,186,777.01

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Solution

The fourth proportional to 1,906,959,431.46, 2,858,895,532.50 and 596,186,777.01 is: 893,797,573.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,906,959,431.46 : 2,858,895,532.50 = 596,186,777.01 : x
  2. Step 2: Convert to fraction form
    1,906,959,431.46/2,858,895,532.50 = 596,186,777.01/x
  3. Step 3: Cross multiply
    1,906,959,431.46x = 2,858,895,532.50 × 596,186,777.01
  4. Step 4: Simplify right side
    1,906,959,431.46x = 1,704,435,713,329,462,784
  5. Step 5: Solve for x
    x = 1,704,435,713,329,462,784/1,906,959,431.46
  6. Step 6: Final answer
    x = 893,797,573.88

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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.