Home / 45,884,012.79-63,321,242.94-24,977,393.73

Finding the Fourth Proportional to 45,884,012.79, 63,321,242.94 and 24,977,393.73

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Solution

The fourth proportional to 45,884,012.79, 63,321,242.94 and 24,977,393.73 is: 34,469,513.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,884,012.79 : 63,321,242.94 = 24,977,393.73 : x
  2. Step 2: Convert to fraction form
    45,884,012.79/63,321,242.94 = 24,977,393.73/x
  3. Step 3: Cross multiply
    45,884,012.79x = 63,321,242.94 × 24,977,393.73
  4. Step 4: Simplify right side
    45,884,012.79x = 1,581,599,616,385,362.75
  5. Step 5: Solve for x
    x = 1,581,599,616,385,362.75/45,884,012.79
  6. Step 6: Final answer
    x = 34,469,513.89

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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.