Home / 26,892,137.10-40,338,205.65-24,813,612.30

Finding the Fourth Proportional to 26,892,137.10, 40,338,205.65 and 24,813,612.30

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Solution

The fourth proportional to 26,892,137.10, 40,338,205.65 and 24,813,612.30 is: 37,220,418.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,892,137.10 : 40,338,205.65 = 24,813,612.30 : x
  2. Step 2: Convert to fraction form
    26,892,137.10/40,338,205.65 = 24,813,612.30/x
  3. Step 3: Cross multiply
    26,892,137.10x = 40,338,205.65 × 24,813,612.30
  4. Step 4: Simplify right side
    26,892,137.10x = 1,000,936,595,876,769.50
  5. Step 5: Solve for x
    x = 1,000,936,595,876,769.50/26,892,137.10
  6. Step 6: Final answer
    x = 37,220,418.45

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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.