Home / 17,025,205,160.58-23,494,311,873.33-9,404,114,472.42

Finding the Fourth Proportional to 17,025,205,160.58, 23,494,311,873.33 and 9,404,114,472.42

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Solution

The fourth proportional to 17,025,205,160.58, 23,494,311,873.33 and 9,404,114,472.42 is: 12,977,417,671.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,025,205,160.58 : 23,494,311,873.33 = 9,404,114,472.42 : x
  2. Step 2: Convert to fraction form
    17,025,205,160.58/23,494,311,873.33 = 9,404,114,472.42/x
  3. Step 3: Cross multiply
    17,025,205,160.58x = 23,494,311,873.33 × 9,404,114,472.42
  4. Step 4: Simplify right side
    17,025,205,160.58x = 220,943,198,307,531,718,656
  5. Step 5: Solve for x
    x = 220,943,198,307,531,718,656/17,025,205,160.58
  6. Step 6: Final answer
    x = 12,977,417,671.25

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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.