Home / 6,289,232,218,054-9,434,791,601,397.60-2,208,983,189,076.20

Finding the Fourth Proportional to 6,289,232,218,054, 9,434,791,601,397.60 and 2,208,983,189,076.20

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Solution

The fourth proportional to 6,289,232,218,054, 9,434,791,601,397.60 and 2,208,983,189,076.20 is: 3,313,806,092,275.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,289,232,218,054 : 9,434,791,601,397.60 = 2,208,983,189,076.20 : x
  2. Step 2: Convert to fraction form
    6,289,232,218,054/9,434,791,601,397.60 = 2,208,983,189,076.20/x
  3. Step 3: Cross multiply
    6,289,232,218,054x = 9,434,791,601,397.60 × 2,208,983,189,076.20
  4. Step 4: Simplify right side
    6,289,232,218,054x = 20,841,296,039,924,618,051,452,928
  5. Step 5: Solve for x
    x = 20,841,296,039,924,618,051,452,928/6,289,232,218,054
  6. Step 6: Final answer
    x = 3,313,806,092,275.81

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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.