Home / 17,016,088.08-23,484,186.96-9,675,021.12

Finding the Fourth Proportional to 17,016,088.08, 23,484,186.96 and 9,675,021.12

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Solution

The fourth proportional to 17,016,088.08, 23,484,186.96 and 9,675,021.12 is: 13,352,658.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,016,088.08 : 23,484,186.96 = 9,675,021.12 : x
  2. Step 2: Convert to fraction form
    17,016,088.08/23,484,186.96 = 9,675,021.12/x
  3. Step 3: Cross multiply
    17,016,088.08x = 23,484,186.96 × 9,675,021.12
  4. Step 4: Simplify right side
    17,016,088.08x = 227,210,004,824,028.59
  5. Step 5: Solve for x
    x = 227,210,004,824,028.59/17,016,088.08
  6. Step 6: Final answer
    x = 13,352,658.01

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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.