Home / 17,042,521.32-23,519,259.77-10,079,168.00

Finding the Fourth Proportional to 17,042,521.32, 23,519,259.77 and 10,079,168.00

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Solution

The fourth proportional to 17,042,521.32, 23,519,259.77 and 10,079,168.00 is: 13,909,595.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,042,521.32 : 23,519,259.77 = 10,079,168.00 : x
  2. Step 2: Convert to fraction form
    17,042,521.32/23,519,259.77 = 10,079,168.00/x
  3. Step 3: Cross multiply
    17,042,521.32x = 23,519,259.77 × 10,079,168.00
  4. Step 4: Simplify right side
    17,042,521.32x = 237,054,570,289,479.22
  5. Step 5: Solve for x
    x = 237,054,570,289,479.22/17,042,521.32
  6. Step 6: Final answer
    x = 13,909,595.06

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.