Home / 40,562,145.12-60,800,702.36-14,986,842.24

Finding the Fourth Proportional to 40,562,145.12, 60,800,702.36 and 14,986,842.24

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Solution

The fourth proportional to 40,562,145.12, 60,800,702.36 and 14,986,842.24 is: 22,464,554.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,562,145.12 : 60,800,702.36 = 14,986,842.24 : x
  2. Step 2: Convert to fraction form
    40,562,145.12/60,800,702.36 = 14,986,842.24/x
  3. Step 3: Cross multiply
    40,562,145.12x = 60,800,702.36 × 14,986,842.24
  4. Step 4: Simplify right side
    40,562,145.12x = 911,210,534,503,584.12
  5. Step 5: Solve for x
    x = 911,210,534,503,584.12/40,562,145.12
  6. Step 6: Final answer
    x = 22,464,554.86

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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.