Home / 25,202,114.88-37,823,351.04-13,075,054.08

Finding the Fourth Proportional to 25,202,114.88, 37,823,351.04 and 13,075,054.08

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Solution

The fourth proportional to 25,202,114.88, 37,823,351.04 and 13,075,054.08 is: 19,623,050.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,202,114.88 : 37,823,351.04 = 13,075,054.08 : x
  2. Step 2: Convert to fraction form
    25,202,114.88/37,823,351.04 = 13,075,054.08/x
  3. Step 3: Cross multiply
    25,202,114.88x = 37,823,351.04 × 13,075,054.08
  4. Step 4: Simplify right side
    25,202,114.88x = 494,542,360,334,824.25
  5. Step 5: Solve for x
    x = 494,542,360,334,824.25/25,202,114.88
  6. Step 6: Final answer
    x = 19,623,050.00

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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.