Home / 26,088,583.85-35,994,172.10-15,071,313.68

Finding the Fourth Proportional to 26,088,583.85, 35,994,172.10 and 15,071,313.68

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Solution

The fourth proportional to 26,088,583.85, 35,994,172.10 and 15,071,313.68 is: 20,793,748.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,088,583.85 : 35,994,172.10 = 15,071,313.68 : x
  2. Step 2: Convert to fraction form
    26,088,583.85/35,994,172.10 = 15,071,313.68/x
  3. Step 3: Cross multiply
    26,088,583.85x = 35,994,172.10 × 15,071,313.68
  4. Step 4: Simplify right side
    26,088,583.85x = 542,479,458,115,676.94
  5. Step 5: Solve for x
    x = 542,479,458,115,676.94/26,088,583.85
  6. Step 6: Final answer
    x = 20,793,748.77

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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.