Home / 14,730,003.60-22,057,680.60-11,744,019.60

Finding the Fourth Proportional to 14,730,003.60, 22,057,680.60 and 11,744,019.60

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Solution

The fourth proportional to 14,730,003.60, 22,057,680.60 and 11,744,019.60 is: 17,586,270.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,730,003.60 : 22,057,680.60 = 11,744,019.60 : x
  2. Step 2: Convert to fraction form
    14,730,003.60/22,057,680.60 = 11,744,019.60/x
  3. Step 3: Cross multiply
    14,730,003.60x = 22,057,680.60 × 11,744,019.60
  4. Step 4: Simplify right side
    14,730,003.60x = 259,045,833,296,939.78
  5. Step 5: Solve for x
    x = 259,045,833,296,939.78/14,730,003.60
  6. Step 6: Final answer
    x = 17,586,270.87

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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.