Home / 11,316,606.26-16,976,124.16-4,840,354.19

Finding the Fourth Proportional to 11,316,606.26, 16,976,124.16 and 4,840,354.19

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Solution

The fourth proportional to 11,316,606.26, 16,976,124.16 and 4,840,354.19 is: 7,261,050.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,316,606.26 : 16,976,124.16 = 4,840,354.19 : x
  2. Step 2: Convert to fraction form
    11,316,606.26/16,976,124.16 = 4,840,354.19/x
  3. Step 3: Cross multiply
    11,316,606.26x = 16,976,124.16 × 4,840,354.19
  4. Step 4: Simplify right side
    11,316,606.26x = 82,170,453,738,155.64
  5. Step 5: Solve for x
    x = 82,170,453,738,155.64/11,316,606.26
  6. Step 6: Final answer
    x = 7,261,050.87

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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.