Home / 11,005,376,612,149-15,187,465,597,841-6,066,889,865,369

Finding the Fourth Proportional to 11,005,376,612,149, 15,187,465,597,841 and 6,066,889,865,369

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Solution

The fourth proportional to 11,005,376,612,149, 15,187,465,597,841 and 6,066,889,865,369 is: 8,372,333,302,475.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,005,376,612,149 : 15,187,465,597,841 = 6,066,889,865,369 : x
  2. Step 2: Convert to fraction form
    11,005,376,612,149/15,187,465,597,841 = 6,066,889,865,369/x
  3. Step 3: Cross multiply
    11,005,376,612,149x = 15,187,465,597,841 × 6,066,889,865,369
  4. Step 4: Simplify right side
    11,005,376,612,149x = 92,140,681,116,181,906,654,756,864
  5. Step 5: Solve for x
    x = 92,140,681,116,181,906,654,756,864/11,005,376,612,149
  6. Step 6: Final answer
    x = 8,372,333,302,475.67

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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.