Home / 4,960,335,586.90-6,845,251,125.40-2,702,293,668.73

Finding the Fourth Proportional to 4,960,335,586.90, 6,845,251,125.40 and 2,702,293,668.73

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Solution

The fourth proportional to 4,960,335,586.90, 6,845,251,125.40 and 2,702,293,668.73 is: 3,729,158,733.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,960,335,586.90 : 6,845,251,125.40 = 2,702,293,668.73 : x
  2. Step 2: Convert to fraction form
    4,960,335,586.90/6,845,251,125.40 = 2,702,293,668.73/x
  3. Step 3: Cross multiply
    4,960,335,586.90x = 6,845,251,125.40 × 2,702,293,668.73
  4. Step 4: Simplify right side
    4,960,335,586.90x = 18,497,878,777,051,648,000
  5. Step 5: Solve for x
    x = 18,497,878,777,051,648,000/4,960,335,586.90
  6. Step 6: Final answer
    x = 3,729,158,733.92

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Double scale
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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.