Home / 173,466,934.44-259,853,455.92-104,341,579.80

Finding the Fourth Proportional to 173,466,934.44, 259,853,455.92 and 104,341,579.80

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Solution

The fourth proportional to 173,466,934.44, 259,853,455.92 and 104,341,579.80 is: 156,303,679.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,466,934.44 : 259,853,455.92 = 104,341,579.80 : x
  2. Step 2: Convert to fraction form
    173,466,934.44/259,853,455.92 = 104,341,579.80/x
  3. Step 3: Cross multiply
    173,466,934.44x = 259,853,455.92 × 104,341,579.80
  4. Step 4: Simplify right side
    173,466,934.44x = 27,113,520,107,182,460
  5. Step 5: Solve for x
    x = 27,113,520,107,182,460/173,466,934.44
  6. Step 6: Final answer
    x = 156,303,679.40

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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.