Home / 16,370,382.90-24,481,867.82-14,559,393.92

Finding the Fourth Proportional to 16,370,382.90, 24,481,867.82 and 14,559,393.92

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Solution

The fourth proportional to 16,370,382.90, 24,481,867.82 and 14,559,393.92 is: 21,773,538.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,370,382.90 : 24,481,867.82 = 14,559,393.92 : x
  2. Step 2: Convert to fraction form
    16,370,382.90/24,481,867.82 = 14,559,393.92/x
  3. Step 3: Cross multiply
    16,370,382.90x = 24,481,867.82 × 14,559,393.92
  4. Step 4: Simplify right side
    16,370,382.90x = 356,441,157,488,751.69
  5. Step 5: Solve for x
    x = 356,441,157,488,751.69/16,370,382.90
  6. Step 6: Final answer
    x = 21,773,538.20

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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.