Home / 676,228,312.05-1,014,328,027.13-184,941,583.53

Finding the Fourth Proportional to 676,228,312.05, 1,014,328,027.13 and 184,941,583.53

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Solution

The fourth proportional to 676,228,312.05, 1,014,328,027.13 and 184,941,583.53 is: 277,408,425.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    676,228,312.05 : 1,014,328,027.13 = 184,941,583.53 : x
  2. Step 2: Convert to fraction form
    676,228,312.05/1,014,328,027.13 = 184,941,583.53/x
  3. Step 3: Cross multiply
    676,228,312.05x = 1,014,328,027.13 × 184,941,583.53
  4. Step 4: Simplify right side
    676,228,312.05x = 187,591,431,555,358,304
  5. Step 5: Solve for x
    x = 187,591,431,555,358,304/676,228,312.05
  6. Step 6: Final answer
    x = 277,408,425.84

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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.