Home / 14,660,200.80-22,011,296.40-8,282,908.80

Finding the Fourth Proportional to 14,660,200.80, 22,011,296.40 and 8,282,908.80

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Solution

The fourth proportional to 14,660,200.80, 22,011,296.40 and 8,282,908.80 is: 12,436,225.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,660,200.80 : 22,011,296.40 = 8,282,908.80 : x
  2. Step 2: Convert to fraction form
    14,660,200.80/22,011,296.40 = 8,282,908.80/x
  3. Step 3: Cross multiply
    14,660,200.80x = 22,011,296.40 × 8,282,908.80
  4. Step 4: Simplify right side
    14,660,200.80x = 182,317,560,650,968.31
  5. Step 5: Solve for x
    x = 182,317,560,650,968.31/14,660,200.80
  6. Step 6: Final answer
    x = 12,436,225.34

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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.