Home / 187,050,216.60-280,575,324.90-182,267,247.60

Finding the Fourth Proportional to 187,050,216.60, 280,575,324.90 and 182,267,247.60

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Solution

The fourth proportional to 187,050,216.60, 280,575,324.90 and 182,267,247.60 is: 273,400,871.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    187,050,216.60 : 280,575,324.90 = 182,267,247.60 : x
  2. Step 2: Convert to fraction form
    187,050,216.60/280,575,324.90 = 182,267,247.60/x
  3. Step 3: Cross multiply
    187,050,216.60x = 280,575,324.90 × 182,267,247.60
  4. Step 4: Simplify right side
    187,050,216.60x = 51,139,692,213,998,736
  5. Step 5: Solve for x
    x = 51,139,692,213,998,736/187,050,216.60
  6. Step 6: Final answer
    x = 273,400,871.40

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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.