Home / 463,280,167.06-694,919,692.82-118,233,830.95

Finding the Fourth Proportional to 463,280,167.06, 694,919,692.82 and 118,233,830.95

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Solution

The fourth proportional to 463,280,167.06, 694,919,692.82 and 118,233,830.95 is: 177,350,604.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    463,280,167.06 : 694,919,692.82 = 118,233,830.95 : x
  2. Step 2: Convert to fraction form
    463,280,167.06/694,919,692.82 = 118,233,830.95/x
  3. Step 3: Cross multiply
    463,280,167.06x = 694,919,692.82 × 118,233,830.95
  4. Step 4: Simplify right side
    463,280,167.06x = 82,163,017,483,264,096
  5. Step 5: Solve for x
    x = 82,163,017,483,264,096/463,280,167.06
  6. Step 6: Final answer
    x = 177,350,604.07

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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.