Home / 46,962,333.80-70,450,499.10-16,667,659.88

Finding the Fourth Proportional to 46,962,333.80, 70,450,499.10 and 16,667,659.88

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Solution

The fourth proportional to 46,962,333.80, 70,450,499.10 and 16,667,659.88 is: 25,003,973.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,962,333.80 : 70,450,499.10 = 16,667,659.88 : x
  2. Step 2: Convert to fraction form
    46,962,333.80/70,450,499.10 = 16,667,659.88/x
  3. Step 3: Cross multiply
    46,962,333.80x = 70,450,499.10 × 16,667,659.88
  4. Step 4: Simplify right side
    46,962,333.80x = 1,174,244,957,375,046
  5. Step 5: Solve for x
    x = 1,174,244,957,375,046/46,962,333.80
  6. Step 6: Final answer
    x = 25,003,973.66

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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.