Home / 4,633,996,945.95-6,950,995,418.93-3,164,668,869.15

Finding the Fourth Proportional to 4,633,996,945.95, 6,950,995,418.93 and 3,164,668,869.15

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Solution

The fourth proportional to 4,633,996,945.95, 6,950,995,418.93 and 3,164,668,869.15 is: 4,747,003,303.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,633,996,945.95 : 6,950,995,418.93 = 3,164,668,869.15 : x
  2. Step 2: Convert to fraction form
    4,633,996,945.95/6,950,995,418.93 = 3,164,668,869.15/x
  3. Step 3: Cross multiply
    4,633,996,945.95x = 6,950,995,418.93 × 3,164,668,869.15
  4. Step 4: Simplify right side
    4,633,996,945.95x = 21,997,598,811,876,212,736
  5. Step 5: Solve for x
    x = 21,997,598,811,876,212,736/4,633,996,945.95
  6. Step 6: Final answer
    x = 4,747,003,303.73

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Double scale
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1.5x scale

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.