Home / 15,286,094,472,883-22,929,227,432,090-5,098,744,865,867.60

Finding the Fourth Proportional to 15,286,094,472,883, 22,929,227,432,090 and 5,098,744,865,867.60

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Solution

The fourth proportional to 15,286,094,472,883, 22,929,227,432,090 and 5,098,744,865,867.60 is: 7,648,145,892,011.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,286,094,472,883 : 22,929,227,432,090 = 5,098,744,865,867.60 : x
  2. Step 2: Convert to fraction form
    15,286,094,472,883/22,929,227,432,090 = 5,098,744,865,867.60/x
  3. Step 3: Cross multiply
    15,286,094,472,883x = 22,929,227,432,090 × 5,098,744,865,867.60
  4. Step 4: Simplify right side
    15,286,094,472,883x = 116,910,280,647,679,412,961,017,856
  5. Step 5: Solve for x
    x = 116,910,280,647,679,412,961,017,856/15,286,094,472,883
  6. Step 6: Final answer
    x = 7,648,145,892,011.47

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.