Home / 173,503,140.59-260,255,319.20-44,110,764.65

Finding the Fourth Proportional to 173,503,140.59, 260,255,319.20 and 44,110,764.65

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Solution

The fourth proportional to 173,503,140.59, 260,255,319.20 and 44,110,764.65 is: 66,166,301.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,503,140.59 : 260,255,319.20 = 44,110,764.65 : x
  2. Step 2: Convert to fraction form
    173,503,140.59/260,255,319.20 = 44,110,764.65/x
  3. Step 3: Cross multiply
    173,503,140.59x = 260,255,319.20 × 44,110,764.65
  4. Step 4: Simplify right side
    173,503,140.59x = 11,480,061,132,619,996
  5. Step 5: Solve for x
    x = 11,480,061,132,619,996/173,503,140.59
  6. Step 6: Final answer
    x = 66,166,301.62

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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.