Home / 3,559,213,491.90-5,339,856,889.25-1,593,606,886.97

Finding the Fourth Proportional to 3,559,213,491.90, 5,339,856,889.25 and 1,593,606,886.97

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Solution

The fourth proportional to 3,559,213,491.90, 5,339,856,889.25 and 1,593,606,886.97 is: 2,390,874,482.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,559,213,491.90 : 5,339,856,889.25 = 1,593,606,886.97 : x
  2. Step 2: Convert to fraction form
    3,559,213,491.90/5,339,856,889.25 = 1,593,606,886.97/x
  3. Step 3: Cross multiply
    3,559,213,491.90x = 5,339,856,889.25 × 1,593,606,886.97
  4. Step 4: Simplify right side
    3,559,213,491.90x = 8,509,632,714,129,103,872
  5. Step 5: Solve for x
    x = 8,509,632,714,129,103,872/3,559,213,491.90
  6. Step 6: Final answer
    x = 2,390,874,482.10

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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.