Home / 5,663,043,018.54-8,494,591,397.13-1,732,742,906.94

Finding the Fourth Proportional to 5,663,043,018.54, 8,494,591,397.13 and 1,732,742,906.94

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Solution

The fourth proportional to 5,663,043,018.54, 8,494,591,397.13 and 1,732,742,906.94 is: 2,599,122,581.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,663,043,018.54 : 8,494,591,397.13 = 1,732,742,906.94 : x
  2. Step 2: Convert to fraction form
    5,663,043,018.54/8,494,591,397.13 = 1,732,742,906.94/x
  3. Step 3: Cross multiply
    5,663,043,018.54x = 8,494,591,397.13 × 1,732,742,906.94
  4. Step 4: Simplify right side
    5,663,043,018.54x = 14,718,942,990,730,553,344
  5. Step 5: Solve for x
    x = 14,718,942,990,730,553,344/5,663,043,018.54
  6. Step 6: Final answer
    x = 2,599,122,581.72

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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.