Home / 26,715,763.34-36,867,824.39-14,492,620.34

Finding the Fourth Proportional to 26,715,763.34, 36,867,824.39 and 14,492,620.34

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Solution

The fourth proportional to 26,715,763.34, 36,867,824.39 and 14,492,620.34 is: 19,999,854.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,715,763.34 : 36,867,824.39 = 14,492,620.34 : x
  2. Step 2: Convert to fraction form
    26,715,763.34/36,867,824.39 = 14,492,620.34/x
  3. Step 3: Cross multiply
    26,715,763.34x = 36,867,824.39 × 14,492,620.34
  4. Step 4: Simplify right side
    26,715,763.34x = 534,311,381,665,768.50
  5. Step 5: Solve for x
    x = 534,311,381,665,768.50/26,715,763.34
  6. Step 6: Final answer
    x = 19,999,854.57

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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.