Home / 33,739,048.20-46,559,949.66-18,854,372.04

Finding the Fourth Proportional to 33,739,048.20, 46,559,949.66 and 18,854,372.04

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Solution

The fourth proportional to 33,739,048.20, 46,559,949.66 and 18,854,372.04 is: 26,019,068.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,739,048.20 : 46,559,949.66 = 18,854,372.04 : x
  2. Step 2: Convert to fraction form
    33,739,048.20/46,559,949.66 = 18,854,372.04/x
  3. Step 3: Cross multiply
    33,739,048.20x = 46,559,949.66 × 18,854,372.04
  4. Step 4: Simplify right side
    33,739,048.20x = 877,858,613,053,311.38
  5. Step 5: Solve for x
    x = 877,858,613,053,311.38/33,739,048.20
  6. Step 6: Final answer
    x = 26,019,068.70

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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.