Home / 2,426,193,232.80-3,639,289,849.20-2,330,959,005.60

Finding the Fourth Proportional to 2,426,193,232.80, 3,639,289,849.20 and 2,330,959,005.60

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Solution

The fourth proportional to 2,426,193,232.80, 3,639,289,849.20 and 2,330,959,005.60 is: 3,496,438,508.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,193,232.80 : 3,639,289,849.20 = 2,330,959,005.60 : x
  2. Step 2: Convert to fraction form
    2,426,193,232.80/3,639,289,849.20 = 2,330,959,005.60/x
  3. Step 3: Cross multiply
    2,426,193,232.80x = 3,639,289,849.20 × 2,330,959,005.60
  4. Step 4: Simplify right side
    2,426,193,232.80x = 8,483,035,447,981,405,184
  5. Step 5: Solve for x
    x = 8,483,035,447,981,405,184/2,426,193,232.80
  6. Step 6: Final answer
    x = 3,496,438,508.40

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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.