Home / 9,651,621.15-14,477,423.49-2,463,154.47

Finding the Fourth Proportional to 9,651,621.15, 14,477,423.49 and 2,463,154.47

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Solution

The fourth proportional to 9,651,621.15, 14,477,423.49 and 2,463,154.47 is: 3,694,729.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,651,621.15 : 14,477,423.49 = 2,463,154.47 : x
  2. Step 2: Convert to fraction form
    9,651,621.15/14,477,423.49 = 2,463,154.47/x
  3. Step 3: Cross multiply
    9,651,621.15x = 14,477,423.49 × 2,463,154.47
  4. Step 4: Simplify right side
    9,651,621.15x = 35,660,130,383,476.50
  5. Step 5: Solve for x
    x = 35,660,130,383,476.50/9,651,621.15
  6. Step 6: Final answer
    x = 3,694,729.60

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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.