Home / 44,439,271.38-66,661,137.81-14,149,496.34

Finding the Fourth Proportional to 44,439,271.38, 66,661,137.81 and 14,149,496.34

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Solution

The fourth proportional to 44,439,271.38, 66,661,137.81 and 14,149,496.34 is: 21,224,954.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,439,271.38 : 66,661,137.81 = 14,149,496.34 : x
  2. Step 2: Convert to fraction form
    44,439,271.38/66,661,137.81 = 14,149,496.34/x
  3. Step 3: Cross multiply
    44,439,271.38x = 66,661,137.81 × 14,149,496.34
  4. Step 4: Simplify right side
    44,439,271.38x = 943,221,525,462,830.62
  5. Step 5: Solve for x
    x = 943,221,525,462,830.62/44,439,271.38
  6. Step 6: Final answer
    x = 21,224,954.78

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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.