Home / 26,783,756.48-36,960,014.40-14,560,506.56

Finding the Fourth Proportional to 26,783,756.48, 36,960,014.40 and 14,560,506.56

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Solution

The fourth proportional to 26,783,756.48, 36,960,014.40 and 14,560,506.56 is: 20,092,645.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,783,756.48 : 36,960,014.40 = 14,560,506.56 : x
  2. Step 2: Convert to fraction form
    26,783,756.48/36,960,014.40 = 14,560,506.56/x
  3. Step 3: Cross multiply
    26,783,756.48x = 36,960,014.40 × 14,560,506.56
  4. Step 4: Simplify right side
    26,783,756.48x = 538,156,532,128,894.44
  5. Step 5: Solve for x
    x = 538,156,532,128,894.44/26,783,756.48
  6. Step 6: Final answer
    x = 20,092,645.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.