Home / 24,766,530.12-37,152,749.70-11,977,845.24

Finding the Fourth Proportional to 24,766,530.12, 37,152,749.70 and 11,977,845.24

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Solution

The fourth proportional to 24,766,530.12, 37,152,749.70 and 11,977,845.24 is: 17,968,196.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,766,530.12 : 37,152,749.70 = 11,977,845.24 : x
  2. Step 2: Convert to fraction form
    24,766,530.12/37,152,749.70 = 11,977,845.24/x
  3. Step 3: Cross multiply
    24,766,530.12x = 37,152,749.70 × 11,977,845.24
  4. Step 4: Simplify right side
    24,766,530.12x = 445,009,886,147,056.50
  5. Step 5: Solve for x
    x = 445,009,886,147,056.50/24,766,530.12
  6. Step 6: Final answer
    x = 17,968,196.76

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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.