Home / 43,612,137.80-60,184,835.70-26,208,749.96

Finding the Fourth Proportional to 43,612,137.80, 60,184,835.70 and 26,208,749.96

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Solution

The fourth proportional to 43,612,137.80, 60,184,835.70 and 26,208,749.96 is: 36,168,126.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,612,137.80 : 60,184,835.70 = 26,208,749.96 : x
  2. Step 2: Convert to fraction form
    43,612,137.80/60,184,835.70 = 26,208,749.96/x
  3. Step 3: Cross multiply
    43,612,137.80x = 60,184,835.70 × 26,208,749.96
  4. Step 4: Simplify right side
    43,612,137.80x = 1,577,369,310,244,981.75
  5. Step 5: Solve for x
    x = 1,577,369,310,244,981.75/43,612,137.80
  6. Step 6: Final answer
    x = 36,168,126.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.