Home / 110,166,329.46-165,243,514.04-33,483,379

Finding the Fourth Proportional to 110,166,329.46, 165,243,514.04 and 33,483,379

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Solution

The fourth proportional to 110,166,329.46, 165,243,514.04 and 33,483,379 is: 50,223,250.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,166,329.46 : 165,243,514.04 = 33,483,379 : x
  2. Step 2: Convert to fraction form
    110,166,329.46/165,243,514.04 = 33,483,379/x
  3. Step 3: Cross multiply
    110,166,329.46x = 165,243,514.04 × 33,483,379
  4. Step 4: Simplify right side
    110,166,329.46x = 5,532,911,207,893,141
  5. Step 5: Solve for x
    x = 5,532,911,207,893,141/110,166,329.46
  6. Step 6: Final answer
    x = 50,223,250.92

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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.