Home / 44,483,649.80-66,725,474.70-27,388,891.40

Finding the Fourth Proportional to 44,483,649.80, 66,725,474.70 and 27,388,891.40

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Solution

The fourth proportional to 44,483,649.80, 66,725,474.70 and 27,388,891.40 is: 41,083,337.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,483,649.80 : 66,725,474.70 = 27,388,891.40 : x
  2. Step 2: Convert to fraction form
    44,483,649.80/66,725,474.70 = 27,388,891.40/x
  3. Step 3: Cross multiply
    44,483,649.80x = 66,725,474.70 × 27,388,891.40
  4. Step 4: Simplify right side
    44,483,649.80x = 1,827,536,780,171,747.50
  5. Step 5: Solve for x
    x = 1,827,536,780,171,747.50/44,483,649.80
  6. Step 6: Final answer
    x = 41,083,337.10

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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.