Home / 182,884,545.69-252,380,804.81-99,252,654.23

Finding the Fourth Proportional to 182,884,545.69, 252,380,804.81 and 99,252,654.23

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Solution

The fourth proportional to 182,884,545.69, 252,380,804.81 and 99,252,654.23 is: 136,968,734.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,884,545.69 : 252,380,804.81 = 99,252,654.23 : x
  2. Step 2: Convert to fraction form
    182,884,545.69/252,380,804.81 = 99,252,654.23/x
  3. Step 3: Cross multiply
    182,884,545.69x = 252,380,804.81 × 99,252,654.23
  4. Step 4: Simplify right side
    182,884,545.69x = 25,049,464,752,337,884
  5. Step 5: Solve for x
    x = 25,049,464,752,337,884/182,884,545.69
  6. Step 6: Final answer
    x = 136,968,734.33

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1.5x scale

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.