Home / 26,874,670.40-40,312,005.60-14,930,734.40

Finding the Fourth Proportional to 26,874,670.40, 40,312,005.60 and 14,930,734.40

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Solution

The fourth proportional to 26,874,670.40, 40,312,005.60 and 14,930,734.40 is: 22,396,101.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,874,670.40 : 40,312,005.60 = 14,930,734.40 : x
  2. Step 2: Convert to fraction form
    26,874,670.40/40,312,005.60 = 14,930,734.40/x
  3. Step 3: Cross multiply
    26,874,670.40x = 40,312,005.60 × 14,930,734.40
  4. Step 4: Simplify right side
    26,874,670.40x = 601,887,848,744,912.62
  5. Step 5: Solve for x
    x = 601,887,848,744,912.62/26,874,670.40
  6. Step 6: Final answer
    x = 22,396,101.60

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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.