Home / 10,996,246.80-16,494,370.20-3,018,070.80

Finding the Fourth Proportional to 10,996,246.80, 16,494,370.20 and 3,018,070.80

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Solution

The fourth proportional to 10,996,246.80, 16,494,370.20 and 3,018,070.80 is: 4,527,106.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,996,246.80 : 16,494,370.20 = 3,018,070.80 : x
  2. Step 2: Convert to fraction form
    10,996,246.80/16,494,370.20 = 3,018,070.80/x
  3. Step 3: Cross multiply
    10,996,246.80x = 16,494,370.20 × 3,018,070.80
  4. Step 4: Simplify right side
    10,996,246.80x = 49,781,177,065,010.16
  5. Step 5: Solve for x
    x = 49,781,177,065,010.16/10,996,246.80
  6. Step 6: Final answer
    x = 4,527,106.20

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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.