Home / 16,608,090.67-24,909,263.34-7,508,071.96

Finding the Fourth Proportional to 16,608,090.67, 24,909,263.34 and 7,508,071.96

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Solution

The fourth proportional to 16,608,090.67, 24,909,263.34 and 7,508,071.96 is: 11,260,809.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,608,090.67 : 24,909,263.34 = 7,508,071.96 : x
  2. Step 2: Convert to fraction form
    16,608,090.67/24,909,263.34 = 7,508,071.96/x
  3. Step 3: Cross multiply
    16,608,090.67x = 24,909,263.34 × 7,508,071.96
  4. Step 4: Simplify right side
    16,608,090.67x = 187,020,541,627,309.94
  5. Step 5: Solve for x
    x = 187,020,541,627,309.94/16,608,090.67
  6. Step 6: Final answer
    x = 11,260,809.29

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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.