Home / 270,010,551.33-372,614,573.16-146,251,228.44

Finding the Fourth Proportional to 270,010,551.33, 372,614,573.16 and 146,251,228.44

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Solution

The fourth proportional to 270,010,551.33, 372,614,573.16 and 146,251,228.44 is: 201,826,701.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    270,010,551.33 : 372,614,573.16 = 146,251,228.44 : x
  2. Step 2: Convert to fraction form
    270,010,551.33/372,614,573.16 = 146,251,228.44/x
  3. Step 3: Cross multiply
    270,010,551.33x = 372,614,573.16 × 146,251,228.44
  4. Step 4: Simplify right side
    270,010,551.33x = 54,495,339,059,296,256
  5. Step 5: Solve for x
    x = 54,495,339,059,296,256/270,010,551.33
  6. Step 6: Final answer
    x = 201,826,701.92

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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.