Home / 36,242,599.59-50,014,795.63-19,945,075.59

Finding the Fourth Proportional to 36,242,599.59, 50,014,795.63 and 19,945,075.59

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Solution

The fourth proportional to 36,242,599.59, 50,014,795.63 and 19,945,075.59 is: 27,524,208.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,242,599.59 : 50,014,795.63 = 19,945,075.59 : x
  2. Step 2: Convert to fraction form
    36,242,599.59/50,014,795.63 = 19,945,075.59/x
  3. Step 3: Cross multiply
    36,242,599.59x = 50,014,795.63 × 19,945,075.59
  4. Step 4: Simplify right side
    36,242,599.59x = 997,548,879,221,333.38
  5. Step 5: Solve for x
    x = 997,548,879,221,333.38/36,242,599.59
  6. Step 6: Final answer
    x = 27,524,208.82

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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.