Home / 17,493,457.36-24,141,006.12-9,758,298.64

Finding the Fourth Proportional to 17,493,457.36, 24,141,006.12 and 9,758,298.64

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Solution

The fourth proportional to 17,493,457.36, 24,141,006.12 and 9,758,298.64 is: 13,466,471.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,493,457.36 : 24,141,006.12 = 9,758,298.64 : x
  2. Step 2: Convert to fraction form
    17,493,457.36/24,141,006.12 = 9,758,298.64/x
  3. Step 3: Cross multiply
    17,493,457.36x = 24,141,006.12 × 9,758,298.64
  4. Step 4: Simplify right side
    17,493,457.36x = 235,575,147,189,027.69
  5. Step 5: Solve for x
    x = 235,575,147,189,027.69/17,493,457.36
  6. Step 6: Final answer
    x = 13,466,471.63

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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.