Home / 29,448,002.80-44,172,004.20-11,497,106.80

Finding the Fourth Proportional to 29,448,002.80, 44,172,004.20 and 11,497,106.80

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Solution

The fourth proportional to 29,448,002.80, 44,172,004.20 and 11,497,106.80 is: 17,245,660.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,448,002.80 : 44,172,004.20 = 11,497,106.80 : x
  2. Step 2: Convert to fraction form
    29,448,002.80/44,172,004.20 = 11,497,106.80/x
  3. Step 3: Cross multiply
    29,448,002.80x = 44,172,004.20 × 11,497,106.80
  4. Step 4: Simplify right side
    29,448,002.80x = 507,850,249,857,448.62
  5. Step 5: Solve for x
    x = 507,850,249,857,448.62/29,448,002.80
  6. Step 6: Final answer
    x = 17,245,660.20

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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.