Home / 96,008,666.05-143,954,680.67-37,646,425.06

Finding the Fourth Proportional to 96,008,666.05, 143,954,680.67 and 37,646,425.06

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Solution

The fourth proportional to 96,008,666.05, 143,954,680.67 and 37,646,425.06 is: 56,446,770.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,008,666.05 : 143,954,680.67 = 37,646,425.06 : x
  2. Step 2: Convert to fraction form
    96,008,666.05/143,954,680.67 = 37,646,425.06/x
  3. Step 3: Cross multiply
    96,008,666.05x = 143,954,680.67 × 37,646,425.06
  4. Step 4: Simplify right side
    96,008,666.05x = 5,419,379,097,879,385
  5. Step 5: Solve for x
    x = 5,419,379,097,879,385/96,008,666.05
  6. Step 6: Final answer
    x = 56,446,770.08

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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.