Home / 24,625,999.80-36,938,999.70-6,675,103.80

Finding the Fourth Proportional to 24,625,999.80, 36,938,999.70 and 6,675,103.80

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Solution

The fourth proportional to 24,625,999.80, 36,938,999.70 and 6,675,103.80 is: 10,012,655.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,625,999.80 : 36,938,999.70 = 6,675,103.80 : x
  2. Step 2: Convert to fraction form
    24,625,999.80/36,938,999.70 = 6,675,103.80/x
  3. Step 3: Cross multiply
    24,625,999.80x = 36,938,999.70 × 6,675,103.80
  4. Step 4: Simplify right side
    24,625,999.80x = 246,571,657,265,668.88
  5. Step 5: Solve for x
    x = 246,571,657,265,668.88/24,625,999.80
  6. Step 6: Final answer
    x = 10,012,655.70

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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.