Home / 26,525,923.63-39,788,883.28-7,356,680.44

Finding the Fourth Proportional to 26,525,923.63, 39,788,883.28 and 7,356,680.44

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Solution

The fourth proportional to 26,525,923.63, 39,788,883.28 and 7,356,680.44 is: 11,035,020.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,525,923.63 : 39,788,883.28 = 7,356,680.44 : x
  2. Step 2: Convert to fraction form
    26,525,923.63/39,788,883.28 = 7,356,680.44/x
  3. Step 3: Cross multiply
    26,525,923.63x = 39,788,883.28 × 7,356,680.44
  4. Step 4: Simplify right side
    26,525,923.63x = 292,714,099,355,419.06
  5. Step 5: Solve for x
    x = 292,714,099,355,419.06/26,525,923.63
  6. Step 6: Final answer
    x = 11,035,020.06

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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.