Home / 30,823,578,081.20-46,235,367,121.80-30,823,578,081.20

Finding the Fourth Proportional to 30,823,578,081.20, 46,235,367,121.80 and 30,823,578,081.20

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Solution

The fourth proportional to 30,823,578,081.20, 46,235,367,121.80 and 30,823,578,081.20 is: 46,235,367,121.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,823,578,081.20 : 46,235,367,121.80 = 30,823,578,081.20 : x
  2. Step 2: Convert to fraction form
    30,823,578,081.20/46,235,367,121.80 = 30,823,578,081.20/x
  3. Step 3: Cross multiply
    30,823,578,081.20x = 46,235,367,121.80 × 30,823,578,081.20
  4. Step 4: Simplify right side
    30,823,578,081.20x = 1,425,139,448,591,749,742,592
  5. Step 5: Solve for x
    x = 1,425,139,448,591,749,742,592/30,823,578,081.20
  6. Step 6: Final answer
    x = 46,235,367,121.80

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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.