Home / 26,996,903.24-40,499,573.34-8,796,877.16

Finding the Fourth Proportional to 26,996,903.24, 40,499,573.34 and 8,796,877.16

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Solution

The fourth proportional to 26,996,903.24, 40,499,573.34 and 8,796,877.16 is: 13,196,690.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,996,903.24 : 40,499,573.34 = 8,796,877.16 : x
  2. Step 2: Convert to fraction form
    26,996,903.24/40,499,573.34 = 8,796,877.16/x
  3. Step 3: Cross multiply
    26,996,903.24x = 40,499,573.34 × 8,796,877.16
  4. Step 4: Simplify right side
    26,996,903.24x = 356,269,771,704,390.94
  5. Step 5: Solve for x
    x = 356,269,771,704,390.94/26,996,903.24
  6. Step 6: Final answer
    x = 13,196,690.32

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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.