Home / 47,181,473,944.28-65,109,994,009.98-25,771,707,186.56

Finding the Fourth Proportional to 47,181,473,944.28, 65,109,994,009.98 and 25,771,707,186.56

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Solution

The fourth proportional to 47,181,473,944.28, 65,109,994,009.98 and 25,771,707,186.56 is: 35,564,715,560.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,181,473,944.28 : 65,109,994,009.98 = 25,771,707,186.56 : x
  2. Step 2: Convert to fraction form
    47,181,473,944.28/65,109,994,009.98 = 25,771,707,186.56/x
  3. Step 3: Cross multiply
    47,181,473,944.28x = 65,109,994,009.98 × 25,771,707,186.56
  4. Step 4: Simplify right side
    47,181,473,944.28x = 1,677,995,700,543,880,167,424
  5. Step 5: Solve for x
    x = 1,677,995,700,543,880,167,424/47,181,473,944.28
  6. Step 6: Final answer
    x = 35,564,715,560.30

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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.