Home / 6,289,232,218,056-9,434,791,601,400.60-2,208,983,189,078.20

Finding the Fourth Proportional to 6,289,232,218,056, 9,434,791,601,400.60 and 2,208,983,189,078.20

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Solution

The fourth proportional to 6,289,232,218,056, 9,434,791,601,400.60 and 2,208,983,189,078.20 is: 3,313,806,092,278.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,289,232,218,056 : 9,434,791,601,400.60 = 2,208,983,189,078.20 : x
  2. Step 2: Convert to fraction form
    6,289,232,218,056/9,434,791,601,400.60 = 2,208,983,189,078.20/x
  3. Step 3: Cross multiply
    6,289,232,218,056x = 9,434,791,601,400.60 × 2,208,983,189,078.20
  4. Step 4: Simplify right side
    6,289,232,218,056x = 20,841,296,039,950,117,272,289,280
  5. Step 5: Solve for x
    x = 20,841,296,039,950,117,272,289,280/6,289,232,218,056
  6. Step 6: Final answer
    x = 3,313,806,092,278.81

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Double scale
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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.