Home / 3,033,563,321.88-4,546,349,701.02-1,284,601,947.48

Finding the Fourth Proportional to 3,033,563,321.88, 4,546,349,701.02 and 1,284,601,947.48

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Solution

The fourth proportional to 3,033,563,321.88, 4,546,349,701.02 and 1,284,601,947.48 is: 1,925,211,067.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,563,321.88 : 4,546,349,701.02 = 1,284,601,947.48 : x
  2. Step 2: Convert to fraction form
    3,033,563,321.88/4,546,349,701.02 = 1,284,601,947.48/x
  3. Step 3: Cross multiply
    3,033,563,321.88x = 4,546,349,701.02 × 1,284,601,947.48
  4. Step 4: Simplify right side
    3,033,563,321.88x = 5,840,249,679,855,408,128
  5. Step 5: Solve for x
    x = 5,840,249,679,855,408,128/3,033,563,321.88
  6. Step 6: Final answer
    x = 1,925,211,067.04

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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.