Home / 4,375,466,193.78-6,038,143,642.70-2,395,317,027.78

Finding the Fourth Proportional to 4,375,466,193.78, 6,038,143,642.70 and 2,395,317,027.78

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Solution

The fourth proportional to 4,375,466,193.78, 6,038,143,642.70 and 2,395,317,027.78 is: 3,305,537,659.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,466,193.78 : 6,038,143,642.70 = 2,395,317,027.78 : x
  2. Step 2: Convert to fraction form
    4,375,466,193.78/6,038,143,642.70 = 2,395,317,027.78/x
  3. Step 3: Cross multiply
    4,375,466,193.78x = 6,038,143,642.70 × 2,395,317,027.78
  4. Step 4: Simplify right side
    4,375,466,193.78x = 14,463,268,283,528,890,368
  5. Step 5: Solve for x
    x = 14,463,268,283,528,890,368/4,375,466,193.78
  6. Step 6: Final answer
    x = 3,305,537,659.98

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1.5x scale

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.