Home / 23,842,846.67-35,769,602.64-8,696,778.17

Finding the Fourth Proportional to 23,842,846.67, 35,769,602.64 and 8,696,778.17

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Solution

The fourth proportional to 23,842,846.67, 35,769,602.64 and 8,696,778.17 is: 13,047,112.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,842,846.67 : 35,769,602.64 = 8,696,778.17 : x
  2. Step 2: Convert to fraction form
    23,842,846.67/35,769,602.64 = 8,696,778.17/x
  3. Step 3: Cross multiply
    23,842,846.67x = 35,769,602.64 × 8,696,778.17
  4. Step 4: Simplify right side
    23,842,846.67x = 311,080,299,389,126.38
  5. Step 5: Solve for x
    x = 311,080,299,389,126.38/23,842,846.67
  6. Step 6: Final answer
    x = 13,047,112.36

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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.