Home / 44,302,230.40-66,381,806.40-25,075,811.20

Finding the Fourth Proportional to 44,302,230.40, 66,381,806.40 and 25,075,811.20

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Solution

The fourth proportional to 44,302,230.40, 66,381,806.40 and 25,075,811.20 is: 37,573,224.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,302,230.40 : 66,381,806.40 = 25,075,811.20 : x
  2. Step 2: Convert to fraction form
    44,302,230.40/66,381,806.40 = 25,075,811.20/x
  3. Step 3: Cross multiply
    44,302,230.40x = 66,381,806.40 × 25,075,811.20
  4. Step 4: Simplify right side
    44,302,230.40x = 1,664,577,644,401,351.50
  5. Step 5: Solve for x
    x = 1,664,577,644,401,351.50/44,302,230.40
  6. Step 6: Final answer
    x = 37,573,224.40

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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.