Home / 2,584,327,869.60-3,876,491,804.40-1,552,371,799.20

Finding the Fourth Proportional to 2,584,327,869.60, 3,876,491,804.40 and 1,552,371,799.20

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Solution

The fourth proportional to 2,584,327,869.60, 3,876,491,804.40 and 1,552,371,799.20 is: 2,328,557,698.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,584,327,869.60 : 3,876,491,804.40 = 1,552,371,799.20 : x
  2. Step 2: Convert to fraction form
    2,584,327,869.60/3,876,491,804.40 = 1,552,371,799.20/x
  3. Step 3: Cross multiply
    2,584,327,869.60x = 3,876,491,804.40 × 1,552,371,799.20
  4. Step 4: Simplify right side
    2,584,327,869.60x = 6,017,756,556,980,483,072
  5. Step 5: Solve for x
    x = 6,017,756,556,980,483,072/2,584,327,869.60
  6. Step 6: Final answer
    x = 2,328,557,698.80

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1.5x scale

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.