Home / 23,531,006.16-35,296,536.96-7,357,042.08

Finding the Fourth Proportional to 23,531,006.16, 35,296,536.96 and 7,357,042.08

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Solution

The fourth proportional to 23,531,006.16, 35,296,536.96 and 7,357,042.08 is: 11,035,571.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,531,006.16 : 35,296,536.96 = 7,357,042.08 : x
  2. Step 2: Convert to fraction form
    23,531,006.16/35,296,536.96 = 7,357,042.08/x
  3. Step 3: Cross multiply
    23,531,006.16x = 35,296,536.96 × 7,357,042.08
  4. Step 4: Simplify right side
    23,531,006.16x = 259,678,107,692,995.28
  5. Step 5: Solve for x
    x = 259,678,107,692,995.28/23,531,006.16
  6. Step 6: Final answer
    x = 11,035,571.79

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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.