Home / 26,226,063.42-39,336,068.96-7,055,313.90

Finding the Fourth Proportional to 26,226,063.42, 39,336,068.96 and 7,055,313.90

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Solution

The fourth proportional to 26,226,063.42, 39,336,068.96 and 7,055,313.90 is: 10,582,156.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,226,063.42 : 39,336,068.96 = 7,055,313.90 : x
  2. Step 2: Convert to fraction form
    26,226,063.42/39,336,068.96 = 7,055,313.90/x
  3. Step 3: Cross multiply
    26,226,063.42x = 39,336,068.96 × 7,055,313.90
  4. Step 4: Simplify right side
    26,226,063.42x = 277,528,314,104,846.56
  5. Step 5: Solve for x
    x = 277,528,314,104,846.56/26,226,063.42
  6. Step 6: Final answer
    x = 10,582,156.75

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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.