Home / 45,672,912,210.69-63,023,507,031-25,351,224,469.11

Finding the Fourth Proportional to 45,672,912,210.69, 63,023,507,031 and 25,351,224,469.11

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Solution

The fourth proportional to 45,672,912,210.69, 63,023,507,031 and 25,351,224,469.11 is: 34,981,852,398.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,672,912,210.69 : 63,023,507,031 = 25,351,224,469.11 : x
  2. Step 2: Convert to fraction form
    45,672,912,210.69/63,023,507,031 = 25,351,224,469.11/x
  3. Step 3: Cross multiply
    45,672,912,210.69x = 63,023,507,031 × 25,351,224,469.11
  4. Step 4: Simplify right side
    45,672,912,210.69x = 1,597,723,073,573,413,453,824
  5. Step 5: Solve for x
    x = 1,597,723,073,573,413,453,824/45,672,912,210.69
  6. Step 6: Final answer
    x = 34,981,852,398.71

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1.5x scale

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.