Home / 26,115,323.00-36,036,284.00-15,100,405.76

Finding the Fourth Proportional to 26,115,323.00, 36,036,284.00 and 15,100,405.76

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Solution

The fourth proportional to 26,115,323.00, 36,036,284.00 and 15,100,405.76 is: 20,836,905.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,115,323.00 : 36,036,284.00 = 15,100,405.76 : x
  2. Step 2: Convert to fraction form
    26,115,323.00/36,036,284.00 = 15,100,405.76/x
  3. Step 3: Cross multiply
    26,115,323.00x = 36,036,284.00 × 15,100,405.76
  4. Step 4: Simplify right side
    26,115,323.00x = 544,162,510,497,184.44
  5. Step 5: Solve for x
    x = 544,162,510,497,184.44/26,115,323.00
  6. Step 6: Final answer
    x = 20,836,905.24

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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.