Home / 15,463,075.68-23,192,812.08-4,104,406.80

Finding the Fourth Proportional to 15,463,075.68, 23,192,812.08 and 4,104,406.80

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Solution

The fourth proportional to 15,463,075.68, 23,192,812.08 and 4,104,406.80 is: 6,156,132.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,463,075.68 : 23,192,812.08 = 4,104,406.80 : x
  2. Step 2: Convert to fraction form
    15,463,075.68/23,192,812.08 = 4,104,406.80/x
  3. Step 3: Cross multiply
    15,463,075.68x = 23,192,812.08 × 4,104,406.80
  4. Step 4: Simplify right side
    15,463,075.68x = 95,192,735,612,274.12
  5. Step 5: Solve for x
    x = 95,192,735,612,274.12/15,463,075.68
  6. Step 6: Final answer
    x = 6,156,132.04

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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.