Home / 26,973,162.60-40,459,743.90-26,784,205.80

Finding the Fourth Proportional to 26,973,162.60, 40,459,743.90 and 26,784,205.80

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Solution

The fourth proportional to 26,973,162.60, 40,459,743.90 and 26,784,205.80 is: 40,176,308.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,973,162.60 : 40,459,743.90 = 26,784,205.80 : x
  2. Step 2: Convert to fraction form
    26,973,162.60/40,459,743.90 = 26,784,205.80/x
  3. Step 3: Cross multiply
    26,973,162.60x = 40,459,743.90 × 26,784,205.80
  4. Step 4: Simplify right side
    26,973,162.60x = 1,083,682,107,232,894.62
  5. Step 5: Solve for x
    x = 1,083,682,107,232,894.62/26,973,162.60
  6. Step 6: Final answer
    x = 40,176,308.70

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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.