Home / 16,744,520.30-25,116,780.45-4,137,032.30

Finding the Fourth Proportional to 16,744,520.30, 25,116,780.45 and 4,137,032.30

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Solution

The fourth proportional to 16,744,520.30, 25,116,780.45 and 4,137,032.30 is: 6,205,548.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,744,520.30 : 25,116,780.45 = 4,137,032.30 : x
  2. Step 2: Convert to fraction form
    16,744,520.30/25,116,780.45 = 4,137,032.30/x
  3. Step 3: Cross multiply
    16,744,520.30x = 25,116,780.45 × 4,137,032.30
  4. Step 4: Simplify right side
    16,744,520.30x = 103,908,931,993,658.53
  5. Step 5: Solve for x
    x = 103,908,931,993,658.53/16,744,520.30
  6. Step 6: Final answer
    x = 6,205,548.45

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Similar ratio
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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.