Home / 47,460,736.80-71,174,516.40-24,734,080.80

Finding the Fourth Proportional to 47,460,736.80, 71,174,516.40 and 24,734,080.80

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Solution

The fourth proportional to 47,460,736.80, 71,174,516.40 and 24,734,080.80 is: 37,092,475.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,460,736.80 : 71,174,516.40 = 24,734,080.80 : x
  2. Step 2: Convert to fraction form
    47,460,736.80/71,174,516.40 = 24,734,080.80/x
  3. Step 3: Cross multiply
    47,460,736.80x = 71,174,516.40 × 24,734,080.80
  4. Step 4: Simplify right side
    47,460,736.80x = 1,760,436,239,538,525.25
  5. Step 5: Solve for x
    x = 1,760,436,239,538,525.25/47,460,736.80
  6. Step 6: Final answer
    x = 37,092,475.98

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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.