Home / 162,911,672.55-244,367,508.83-162,911,672.55

Finding the Fourth Proportional to 162,911,672.55, 244,367,508.83 and 162,911,672.55

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Solution

The fourth proportional to 162,911,672.55, 244,367,508.83 and 162,911,672.55 is: 244,367,508.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,911,672.55 : 244,367,508.83 = 162,911,672.55 : x
  2. Step 2: Convert to fraction form
    162,911,672.55/244,367,508.83 = 162,911,672.55/x
  3. Step 3: Cross multiply
    162,911,672.55x = 244,367,508.83 × 162,911,672.55
  4. Step 4: Simplify right side
    162,911,672.55x = 39,810,319,579,557,640
  5. Step 5: Solve for x
    x = 39,810,319,579,557,640/162,911,672.55
  6. Step 6: Final answer
    x = 244,367,508.83

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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.