Home / 17,529,998.52-26,294,998.26-4,750,502.76

Finding the Fourth Proportional to 17,529,998.52, 26,294,998.26 and 4,750,502.76

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Solution

The fourth proportional to 17,529,998.52, 26,294,998.26 and 4,750,502.76 is: 7,125,754.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,529,998.52 : 26,294,998.26 = 4,750,502.76 : x
  2. Step 2: Convert to fraction form
    17,529,998.52/26,294,998.26 = 4,750,502.76/x
  3. Step 3: Cross multiply
    17,529,998.52x = 26,294,998.26 × 4,750,502.76
  4. Step 4: Simplify right side
    17,529,998.52x = 124,914,461,808,325.20
  5. Step 5: Solve for x
    x = 124,914,461,808,325.20/17,529,998.52
  6. Step 6: Final answer
    x = 7,125,754.27

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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.