Home / 26,212,150.80-39,318,226.20-14,733,025.20

Finding the Fourth Proportional to 26,212,150.80, 39,318,226.20 and 14,733,025.20

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Solution

The fourth proportional to 26,212,150.80, 39,318,226.20 and 14,733,025.20 is: 22,099,537.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,212,150.80 : 39,318,226.20 = 14,733,025.20 : x
  2. Step 2: Convert to fraction form
    26,212,150.80/39,318,226.20 = 14,733,025.20/x
  3. Step 3: Cross multiply
    26,212,150.80x = 39,318,226.20 × 14,733,025.20
  4. Step 4: Simplify right side
    26,212,150.80x = 579,276,417,423,900.25
  5. Step 5: Solve for x
    x = 579,276,417,423,900.25/26,212,150.80
  6. Step 6: Final answer
    x = 22,099,537.80

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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.