Home / 1,896,927,005.34-2,618,033,085.63-1,093,000,532.04

Finding the Fourth Proportional to 1,896,927,005.34, 2,618,033,085.63 and 1,093,000,532.04

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Solution

The fourth proportional to 1,896,927,005.34, 2,618,033,085.63 and 1,093,000,532.04 is: 1,508,498,507.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,896,927,005.34 : 2,618,033,085.63 = 1,093,000,532.04 : x
  2. Step 2: Convert to fraction form
    1,896,927,005.34/2,618,033,085.63 = 1,093,000,532.04/x
  3. Step 3: Cross multiply
    1,896,927,005.34x = 2,618,033,085.63 × 1,093,000,532.04
  4. Step 4: Simplify right side
    1,896,927,005.34x = 2,861,511,555,491,912,704
  5. Step 5: Solve for x
    x = 2,861,511,555,491,912,704/1,896,927,005.34
  6. Step 6: Final answer
    x = 1,508,498,507.03

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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.