Home / 24,529,643.60-36,794,465.40-16,876,893.20

Finding the Fourth Proportional to 24,529,643.60, 36,794,465.40 and 16,876,893.20

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Solution

The fourth proportional to 24,529,643.60, 36,794,465.40 and 16,876,893.20 is: 25,315,339.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,529,643.60 : 36,794,465.40 = 16,876,893.20 : x
  2. Step 2: Convert to fraction form
    24,529,643.60/36,794,465.40 = 16,876,893.20/x
  3. Step 3: Cross multiply
    24,529,643.60x = 36,794,465.40 × 16,876,893.20
  4. Step 4: Simplify right side
    24,529,643.60x = 620,976,262,906,895.25
  5. Step 5: Solve for x
    x = 620,976,262,906,895.25/24,529,643.60
  6. Step 6: Final answer
    x = 25,315,339.80

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1.5x scale

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.