Home / 29,589,400.70-44,384,101.05-10,441,778.30

Finding the Fourth Proportional to 29,589,400.70, 44,384,101.05 and 10,441,778.30

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Solution

The fourth proportional to 29,589,400.70, 44,384,101.05 and 10,441,778.30 is: 15,662,667.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,589,400.70 : 44,384,101.05 = 10,441,778.30 : x
  2. Step 2: Convert to fraction form
    29,589,400.70/44,384,101.05 = 10,441,778.30/x
  3. Step 3: Cross multiply
    29,589,400.70x = 44,384,101.05 × 10,441,778.30
  4. Step 4: Simplify right side
    29,589,400.70x = 463,448,943,208,897.19
  5. Step 5: Solve for x
    x = 463,448,943,208,897.19/29,589,400.70
  6. Step 6: Final answer
    x = 15,662,667.45

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Similar ratio
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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.