Home / 45,266,973.60-62,469,932.48-25,424,235.76

Finding the Fourth Proportional to 45,266,973.60, 62,469,932.48 and 25,424,235.76

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Solution

The fourth proportional to 45,266,973.60, 62,469,932.48 and 25,424,235.76 is: 35,086,292.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,266,973.60 : 62,469,932.48 = 25,424,235.76 : x
  2. Step 2: Convert to fraction form
    45,266,973.60/62,469,932.48 = 25,424,235.76/x
  3. Step 3: Cross multiply
    45,266,973.60x = 62,469,932.48 × 25,424,235.76
  4. Step 4: Simplify right side
    45,266,973.60x = 1,588,250,291,094,846.25
  5. Step 5: Solve for x
    x = 1,588,250,291,094,846.25/45,266,973.60
  6. Step 6: Final answer
    x = 35,086,292.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.