Home / 22,433,228,201.20-33,649,842,301.80-10,823,722,409.20

Finding the Fourth Proportional to 22,433,228,201.20, 33,649,842,301.80 and 10,823,722,409.20

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Solution

The fourth proportional to 22,433,228,201.20, 33,649,842,301.80 and 10,823,722,409.20 is: 16,235,583,613.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,433,228,201.20 : 33,649,842,301.80 = 10,823,722,409.20 : x
  2. Step 2: Convert to fraction form
    22,433,228,201.20/33,649,842,301.80 = 10,823,722,409.20/x
  3. Step 3: Cross multiply
    22,433,228,201.20x = 33,649,842,301.80 × 10,823,722,409.20
  4. Step 4: Simplify right side
    22,433,228,201.20x = 364,216,552,188,038,807,552
  5. Step 5: Solve for x
    x = 364,216,552,188,038,807,552/22,433,228,201.20
  6. Step 6: Final answer
    x = 16,235,583,613.80

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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.