Home / 16,392,611.80-24,590,111.10-6,295,232.80

Finding the Fourth Proportional to 16,392,611.80, 24,590,111.10 and 6,295,232.80

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Solution

The fourth proportional to 16,392,611.80, 24,590,111.10 and 6,295,232.80 is: 9,443,307.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,392,611.80 : 24,590,111.10 = 6,295,232.80 : x
  2. Step 2: Convert to fraction form
    16,392,611.80/24,590,111.10 = 6,295,232.80/x
  3. Step 3: Cross multiply
    16,392,611.80x = 24,590,111.10 × 6,295,232.80
  4. Step 4: Simplify right side
    16,392,611.80x = 154,800,473,952,364.09
  5. Step 5: Solve for x
    x = 154,800,473,952,364.09/16,392,611.80
  6. Step 6: Final answer
    x = 9,443,307.50

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1.5x scale

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.