Home / 23,525,666,203.20-35,298,920,199.27-12,330,879,889.52

Finding the Fourth Proportional to 23,525,666,203.20, 35,298,920,199.27 and 12,330,879,889.52

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Solution

The fourth proportional to 23,525,666,203.20, 35,298,920,199.27 and 12,330,879,889.52 is: 18,501,781,902.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,525,666,203.20 : 35,298,920,199.27 = 12,330,879,889.52 : x
  2. Step 2: Convert to fraction form
    23,525,666,203.20/35,298,920,199.27 = 12,330,879,889.52/x
  3. Step 3: Cross multiply
    23,525,666,203.20x = 35,298,920,199.27 × 12,330,879,889.52
  4. Step 4: Simplify right side
    23,525,666,203.20x = 435,266,745,206,949,740,544
  5. Step 5: Solve for x
    x = 435,266,745,206,949,740,544/23,525,666,203.20
  6. Step 6: Final answer
    x = 18,501,781,902.68

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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.