Home / 73,534,058.60-110,301,087.90-50,859,242.60

Finding the Fourth Proportional to 73,534,058.60, 110,301,087.90 and 50,859,242.60

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Solution

The fourth proportional to 73,534,058.60, 110,301,087.90 and 50,859,242.60 is: 76,288,863.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,534,058.60 : 110,301,087.90 = 50,859,242.60 : x
  2. Step 2: Convert to fraction form
    73,534,058.60/110,301,087.90 = 50,859,242.60/x
  3. Step 3: Cross multiply
    73,534,058.60x = 110,301,087.90 × 50,859,242.60
  4. Step 4: Simplify right side
    73,534,058.60x = 5,609,829,788,550,025
  5. Step 5: Solve for x
    x = 5,609,829,788,550,025/73,534,058.60
  6. Step 6: Final answer
    x = 76,288,863.90

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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.