Home / 11,826,056.55-17,739,084.83-10,361,641.35

Finding the Fourth Proportional to 11,826,056.55, 17,739,084.83 and 10,361,641.35

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Solution

The fourth proportional to 11,826,056.55, 17,739,084.83 and 10,361,641.35 is: 15,542,462.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,826,056.55 : 17,739,084.83 = 10,361,641.35 : x
  2. Step 2: Convert to fraction form
    11,826,056.55/17,739,084.83 = 10,361,641.35/x
  3. Step 3: Cross multiply
    11,826,056.55x = 17,739,084.83 × 10,361,641.35
  4. Step 4: Simplify right side
    11,826,056.55x = 183,806,034,885,685.69
  5. Step 5: Solve for x
    x = 183,806,034,885,685.69/11,826,056.55
  6. Step 6: Final answer
    x = 15,542,462.03

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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.