Home / 182,108,886.80-273,163,330.20-162,977,010.80

Finding the Fourth Proportional to 182,108,886.80, 273,163,330.20 and 162,977,010.80

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Solution

The fourth proportional to 182,108,886.80, 273,163,330.20 and 162,977,010.80 is: 244,465,516.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,108,886.80 : 273,163,330.20 = 162,977,010.80 : x
  2. Step 2: Convert to fraction form
    182,108,886.80/273,163,330.20 = 162,977,010.80/x
  3. Step 3: Cross multiply
    182,108,886.80x = 273,163,330.20 × 162,977,010.80
  4. Step 4: Simplify right side
    182,108,886.80x = 44,519,343,016,169,368
  5. Step 5: Solve for x
    x = 44,519,343,016,169,368/182,108,886.80
  6. Step 6: Final answer
    x = 244,465,516.20

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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.