Home / 33,972,452.01-46,886,607.14-20,037,748.23

Finding the Fourth Proportional to 33,972,452.01, 46,886,607.14 and 20,037,748.23

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Solution

The fourth proportional to 33,972,452.01, 46,886,607.14 and 20,037,748.23 is: 27,654,819.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,972,452.01 : 46,886,607.14 = 20,037,748.23 : x
  2. Step 2: Convert to fraction form
    33,972,452.01/46,886,607.14 = 20,037,748.23/x
  3. Step 3: Cross multiply
    33,972,452.01x = 46,886,607.14 × 20,037,748.23
  4. Step 4: Simplify right side
    33,972,452.01x = 939,502,029,130,051.62
  5. Step 5: Solve for x
    x = 939,502,029,130,051.62/33,972,452.01
  6. Step 6: Final answer
    x = 27,654,819.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.