Home / 34,296,827,425.78-51,427,577,035.71-15,393,910,096.67

Finding the Fourth Proportional to 34,296,827,425.78, 51,427,577,035.71 and 15,393,910,096.67

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Solution

The fourth proportional to 34,296,827,425.78, 51,427,577,035.71 and 15,393,910,096.67 is: 23,082,936,726.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,296,827,425.78 : 51,427,577,035.71 = 15,393,910,096.67 : x
  2. Step 2: Convert to fraction form
    34,296,827,425.78/51,427,577,035.71 = 15,393,910,096.67/x
  3. Step 3: Cross multiply
    34,296,827,425.78x = 51,427,577,035.71 × 15,393,910,096.67
  4. Step 4: Simplify right side
    34,296,827,425.78x = 791,671,497,377,033,355,264
  5. Step 5: Solve for x
    x = 791,671,497,377,033,355,264/34,296,827,425.78
  6. Step 6: Final answer
    x = 23,082,936,726.15

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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.