Home / 50,463,048.60-75,694,572.90-31,092,024.15

Finding the Fourth Proportional to 50,463,048.60, 75,694,572.90 and 31,092,024.15

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Solution

The fourth proportional to 50,463,048.60, 75,694,572.90 and 31,092,024.15 is: 46,638,036.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,463,048.60 : 75,694,572.90 = 31,092,024.15 : x
  2. Step 2: Convert to fraction form
    50,463,048.60/75,694,572.90 = 31,092,024.15/x
  3. Step 3: Cross multiply
    50,463,048.60x = 75,694,572.90 × 31,092,024.15
  4. Step 4: Simplify right side
    50,463,048.60x = 2,353,497,488,630,735.50
  5. Step 5: Solve for x
    x = 2,353,497,488,630,735.50/50,463,048.60
  6. Step 6: Final answer
    x = 46,638,036.23

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Similar ratio
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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.