Home / 30,848,162.48-46,277,445.96-10,373,014.88

Finding the Fourth Proportional to 30,848,162.48, 46,277,445.96 and 10,373,014.88

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Solution

The fourth proportional to 30,848,162.48, 46,277,445.96 and 10,373,014.88 is: 15,561,271.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,848,162.48 : 46,277,445.96 = 10,373,014.88 : x
  2. Step 2: Convert to fraction form
    30,848,162.48/46,277,445.96 = 10,373,014.88/x
  3. Step 3: Cross multiply
    30,848,162.48x = 46,277,445.96 × 10,373,014.88
  4. Step 4: Simplify right side
    30,848,162.48x = 480,036,635,551,475.94
  5. Step 5: Solve for x
    x = 480,036,635,551,475.94/30,848,162.48
  6. Step 6: Final answer
    x = 15,561,271.63

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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.