Home / 46,682,006.40-69,975,770.40-27,502,891.20

Finding the Fourth Proportional to 46,682,006.40, 69,975,770.40 and 27,502,891.20

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Solution

The fourth proportional to 46,682,006.40, 69,975,770.40 and 27,502,891.20 is: 41,226,505.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,682,006.40 : 69,975,770.40 = 27,502,891.20 : x
  2. Step 2: Convert to fraction form
    46,682,006.40/69,975,770.40 = 27,502,891.20/x
  3. Step 3: Cross multiply
    46,682,006.40x = 69,975,770.40 × 27,502,891.20
  4. Step 4: Simplify right side
    46,682,006.40x = 1,924,535,999,947,380.50
  5. Step 5: Solve for x
    x = 1,924,535,999,947,380.50/46,682,006.40
  6. Step 6: Final answer
    x = 41,226,505.64

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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.