Home / 17,462,362.60-26,193,543.90-15,761,751.40

Finding the Fourth Proportional to 17,462,362.60, 26,193,543.90 and 15,761,751.40

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Solution

The fourth proportional to 17,462,362.60, 26,193,543.90 and 15,761,751.40 is: 23,642,627.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,462,362.60 : 26,193,543.90 = 15,761,751.40 : x
  2. Step 2: Convert to fraction form
    17,462,362.60/26,193,543.90 = 15,761,751.40/x
  3. Step 3: Cross multiply
    17,462,362.60x = 26,193,543.90 × 15,761,751.40
  4. Step 4: Simplify right side
    17,462,362.60x = 412,856,127,236,786.44
  5. Step 5: Solve for x
    x = 412,856,127,236,786.44/17,462,362.60
  6. Step 6: Final answer
    x = 23,642,627.10

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.