Home / 24,962,080.80-37,415,127.60-12,826,855.20

Finding the Fourth Proportional to 24,962,080.80, 37,415,127.60 and 12,826,855.20

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Solution

The fourth proportional to 24,962,080.80, 37,415,127.60 and 12,826,855.20 is: 19,225,898.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,962,080.80 : 37,415,127.60 = 12,826,855.20 : x
  2. Step 2: Convert to fraction form
    24,962,080.80/37,415,127.60 = 12,826,855.20/x
  3. Step 3: Cross multiply
    24,962,080.80x = 37,415,127.60 × 12,826,855.20
  4. Step 4: Simplify right side
    24,962,080.80x = 479,918,424,014,723.50
  5. Step 5: Solve for x
    x = 479,918,424,014,723.50/24,962,080.80
  6. Step 6: Final answer
    x = 19,225,898.19

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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.