Home / 45,440,910,496.76-62,707,253,586.54-25,392,064,937.72

Finding the Fourth Proportional to 45,440,910,496.76, 62,707,253,586.54 and 25,392,064,937.72

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Solution

The fourth proportional to 45,440,910,496.76, 62,707,253,586.54 and 25,392,064,937.72 is: 35,040,377,442.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,440,910,496.76 : 62,707,253,586.54 = 25,392,064,937.72 : x
  2. Step 2: Convert to fraction form
    45,440,910,496.76/62,707,253,586.54 = 25,392,064,937.72/x
  3. Step 3: Cross multiply
    45,440,910,496.76x = 62,707,253,586.54 × 25,392,064,937.72
  4. Step 4: Simplify right side
    45,440,910,496.76x = 1,592,266,655,135,499,026,432
  5. Step 5: Solve for x
    x = 1,592,266,655,135,499,026,432/45,440,910,496.76
  6. Step 6: Final answer
    x = 35,040,377,442.46

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Double scale
Find fourth proportional to 45,440,910,497.76, 62,707,253,587.92 and 25,392,064,938.72
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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.