Home / 45,440,910,495.76-62,707,253,585.16-25,392,064,936.72

Finding the Fourth Proportional to 45,440,910,495.76, 62,707,253,585.16 and 25,392,064,936.72

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Solution

The fourth proportional to 45,440,910,495.76, 62,707,253,585.16 and 25,392,064,936.72 is: 35,040,377,441.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,440,910,495.76 : 62,707,253,585.16 = 25,392,064,936.72 : x
  2. Step 2: Convert to fraction form
    45,440,910,495.76/62,707,253,585.16 = 25,392,064,936.72/x
  3. Step 3: Cross multiply
    45,440,910,495.76x = 62,707,253,585.16 × 25,392,064,936.72
  4. Step 4: Simplify right side
    45,440,910,495.76x = 1,592,266,655,037,751,033,856
  5. Step 5: Solve for x
    x = 1,592,266,655,037,751,033,856/45,440,910,495.76
  6. Step 6: Final answer
    x = 35,040,377,441.08

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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.