Home / 182,884,546.69-252,380,806.19-99,252,655.23

Finding the Fourth Proportional to 182,884,546.69, 252,380,806.19 and 99,252,655.23

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Solution

The fourth proportional to 182,884,546.69, 252,380,806.19 and 99,252,655.23 is: 136,968,735.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,884,546.69 : 252,380,806.19 = 99,252,655.23 : x
  2. Step 2: Convert to fraction form
    182,884,546.69/252,380,806.19 = 99,252,655.23/x
  3. Step 3: Cross multiply
    182,884,546.69x = 252,380,806.19 × 99,252,655.23
  4. Step 4: Simplify right side
    182,884,546.69x = 25,049,465,143,445,520
  5. Step 5: Solve for x
    x = 25,049,465,143,445,520/182,884,546.69
  6. Step 6: Final answer
    x = 136,968,735.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.