Home / 33,150,498,759.86-49,726,142,739.32-9,245,549,030.67

Finding the Fourth Proportional to 33,150,498,759.86, 49,726,142,739.32 and 9,245,549,030.67

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Solution

The fourth proportional to 33,150,498,759.86, 49,726,142,739.32 and 9,245,549,030.67 is: 13,868,433,598.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,150,498,759.86 : 49,726,142,739.32 = 9,245,549,030.67 : x
  2. Step 2: Convert to fraction form
    33,150,498,759.86/49,726,142,739.32 = 9,245,549,030.67/x
  3. Step 3: Cross multiply
    33,150,498,759.86x = 49,726,142,739.32 × 9,245,549,030.67
  4. Step 4: Simplify right side
    33,150,498,759.86x = 459,745,490,802,431,885,312
  5. Step 5: Solve for x
    x = 459,745,490,802,431,885,312/33,150,498,759.86
  6. Step 6: Final answer
    x = 13,868,433,598.33

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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.