Home / 16,482,051.30-24,733,574.55-9,658,611.30

Finding the Fourth Proportional to 16,482,051.30, 24,733,574.55 and 9,658,611.30

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Solution

The fourth proportional to 16,482,051.30, 24,733,574.55 and 9,658,611.30 is: 14,494,068.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,482,051.30 : 24,733,574.55 = 9,658,611.30 : x
  2. Step 2: Convert to fraction form
    16,482,051.30/24,733,574.55 = 9,658,611.30/x
  3. Step 3: Cross multiply
    16,482,051.30x = 24,733,574.55 × 9,658,611.30
  4. Step 4: Simplify right side
    16,482,051.30x = 238,891,982,638,022.44
  5. Step 5: Solve for x
    x = 238,891,982,638,022.44/16,482,051.30
  6. Step 6: Final answer
    x = 14,494,068.63

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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.