Home / 173,503,136.09-260,255,312.45-44,110,760.15

Finding the Fourth Proportional to 173,503,136.09, 260,255,312.45 and 44,110,760.15

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Solution

The fourth proportional to 173,503,136.09, 260,255,312.45 and 44,110,760.15 is: 66,166,294.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,503,136.09 : 260,255,312.45 = 44,110,760.15 : x
  2. Step 2: Convert to fraction form
    173,503,136.09/260,255,312.45 = 44,110,760.15/x
  3. Step 3: Cross multiply
    173,503,136.09x = 260,255,312.45 × 44,110,760.15
  4. Step 4: Simplify right side
    173,503,136.09x = 11,480,059,663,723,430
  5. Step 5: Solve for x
    x = 11,480,059,663,723,430/173,503,136.09
  6. Step 6: Final answer
    x = 66,166,294.87

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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.