Home / 3,288,308,329.70-4,932,462,494.55-2,242,273,009.40

Finding the Fourth Proportional to 3,288,308,329.70, 4,932,462,494.55 and 2,242,273,009.40

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Solution

The fourth proportional to 3,288,308,329.70, 4,932,462,494.55 and 2,242,273,009.40 is: 3,363,409,514.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,288,308,329.70 : 4,932,462,494.55 = 2,242,273,009.40 : x
  2. Step 2: Convert to fraction form
    3,288,308,329.70/4,932,462,494.55 = 2,242,273,009.40/x
  3. Step 3: Cross multiply
    3,288,308,329.70x = 4,932,462,494.55 × 2,242,273,009.40
  4. Step 4: Simplify right side
    3,288,308,329.70x = 11,059,927,521,407,260,672
  5. Step 5: Solve for x
    x = 11,059,927,521,407,260,672/3,288,308,329.70
  6. Step 6: Final answer
    x = 3,363,409,514.10

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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.