Home / 4,910,728,952.68-6,776,725,873.38-2,683,013,194.60

Finding the Fourth Proportional to 4,910,728,952.68, 6,776,725,873.38 and 2,683,013,194.60

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Solution

The fourth proportional to 4,910,728,952.68, 6,776,725,873.38 and 2,683,013,194.60 is: 3,702,514,455.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,910,728,952.68 : 6,776,725,873.38 = 2,683,013,194.60 : x
  2. Step 2: Convert to fraction form
    4,910,728,952.68/6,776,725,873.38 = 2,683,013,194.60/x
  3. Step 3: Cross multiply
    4,910,728,952.68x = 6,776,725,873.38 × 2,683,013,194.60
  4. Step 4: Simplify right side
    4,910,728,952.68x = 18,182,044,934,465,748,992
  5. Step 5: Solve for x
    x = 18,182,044,934,465,748,992/4,910,728,952.68
  6. Step 6: Final answer
    x = 3,702,514,455.53

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Double scale
Find fourth proportional to 4,910,728,953.68, 6,776,725,874.76 and 2,683,013,195.60
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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.