Home / 24,943,940.40-37,415,910.60-16,724,319.60

Finding the Fourth Proportional to 24,943,940.40, 37,415,910.60 and 16,724,319.60

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Solution

The fourth proportional to 24,943,940.40, 37,415,910.60 and 16,724,319.60 is: 25,086,479.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,943,940.40 : 37,415,910.60 = 16,724,319.60 : x
  2. Step 2: Convert to fraction form
    24,943,940.40/37,415,910.60 = 16,724,319.60/x
  3. Step 3: Cross multiply
    24,943,940.40x = 37,415,910.60 × 16,724,319.60
  4. Step 4: Simplify right side
    24,943,940.40x = 625,755,646,999,427.75
  5. Step 5: Solve for x
    x = 625,755,646,999,427.75/24,943,940.40
  6. Step 6: Final answer
    x = 25,086,479.40

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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.