Home / 26,953,486.70-40,430,230.05-26,244,898.70

Finding the Fourth Proportional to 26,953,486.70, 40,430,230.05 and 26,244,898.70

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Solution

The fourth proportional to 26,953,486.70, 40,430,230.05 and 26,244,898.70 is: 39,367,348.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,953,486.70 : 40,430,230.05 = 26,244,898.70 : x
  2. Step 2: Convert to fraction form
    26,953,486.70/40,430,230.05 = 26,244,898.70/x
  3. Step 3: Cross multiply
    26,953,486.70x = 40,430,230.05 × 26,244,898.70
  4. Step 4: Simplify right side
    26,953,486.70x = 1,061,087,292,079,945.88
  5. Step 5: Solve for x
    x = 1,061,087,292,079,945.88/26,953,486.70
  6. Step 6: Final answer
    x = 39,367,348.05

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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.