Home / 38,194,524.30-52,608,037.90-29,357,075.64

Finding the Fourth Proportional to 38,194,524.30, 52,608,037.90 and 29,357,075.64

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Solution

The fourth proportional to 38,194,524.30, 52,608,037.90 and 29,357,075.64 is: 40,435,590.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,194,524.30 : 52,608,037.90 = 29,357,075.64 : x
  2. Step 2: Convert to fraction form
    38,194,524.30/52,608,037.90 = 29,357,075.64/x
  3. Step 3: Cross multiply
    38,194,524.30x = 52,608,037.90 × 29,357,075.64
  4. Step 4: Simplify right side
    38,194,524.30x = 1,544,418,147,902,286.75
  5. Step 5: Solve for x
    x = 1,544,418,147,902,286.75/38,194,524.30
  6. Step 6: Final answer
    x = 40,435,590.60

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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.