Home / 24,194,741.70-36,292,112.55-19,943,213.70

Finding the Fourth Proportional to 24,194,741.70, 36,292,112.55 and 19,943,213.70

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Solution

The fourth proportional to 24,194,741.70, 36,292,112.55 and 19,943,213.70 is: 29,914,820.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,194,741.70 : 36,292,112.55 = 19,943,213.70 : x
  2. Step 2: Convert to fraction form
    24,194,741.70/36,292,112.55 = 19,943,213.70/x
  3. Step 3: Cross multiply
    24,194,741.70x = 36,292,112.55 × 19,943,213.70
  4. Step 4: Simplify right side
    24,194,741.70x = 723,781,356,209,101.88
  5. Step 5: Solve for x
    x = 723,781,356,209,101.88/24,194,741.70
  6. Step 6: Final answer
    x = 29,914,820.55

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Double scale
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Similar ratio
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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.