Home / 297,368,121,678.22-446,051,625,736.32-93,176,940,133.53

Finding the Fourth Proportional to 297,368,121,678.22, 446,051,625,736.32 and 93,176,940,133.53

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Solution

The fourth proportional to 297,368,121,678.22, 446,051,625,736.32 and 93,176,940,133.53 is: 139,765,235,739.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,368,121,678.22 : 446,051,625,736.32 = 93,176,940,133.53 : x
  2. Step 2: Convert to fraction form
    297,368,121,678.22/446,051,625,736.32 = 93,176,940,133.53/x
  3. Step 3: Cross multiply
    297,368,121,678.22x = 446,051,625,736.32 × 93,176,940,133.53
  4. Step 4: Simplify right side
    297,368,121,678.22x = 41,561,725,627,695,923,986,432
  5. Step 5: Solve for x
    x = 41,561,725,627,695,923,986,432/297,368,121,678.22
  6. Step 6: Final answer
    x = 139,765,235,739.26

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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.