Home / 29,383,560.20-44,075,340.30-10,207,944.20

Finding the Fourth Proportional to 29,383,560.20, 44,075,340.30 and 10,207,944.20

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Solution

The fourth proportional to 29,383,560.20, 44,075,340.30 and 10,207,944.20 is: 15,311,916.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,383,560.20 : 44,075,340.30 = 10,207,944.20 : x
  2. Step 2: Convert to fraction form
    29,383,560.20/44,075,340.30 = 10,207,944.20/x
  3. Step 3: Cross multiply
    29,383,560.20x = 44,075,340.30 × 10,207,944.20
  4. Step 4: Simplify right side
    29,383,560.20x = 449,918,614,378,411.19
  5. Step 5: Solve for x
    x = 449,918,614,378,411.19/29,383,560.20
  6. Step 6: Final answer
    x = 15,311,916.30

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Double scale
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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.