Home / 50,516,953.98-75,775,430.97-34,374,433.60

Finding the Fourth Proportional to 50,516,953.98, 75,775,430.97 and 34,374,433.60

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Solution

The fourth proportional to 50,516,953.98, 75,775,430.97 and 34,374,433.60 is: 51,561,650.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,516,953.98 : 75,775,430.97 = 34,374,433.60 : x
  2. Step 2: Convert to fraction form
    50,516,953.98/75,775,430.97 = 34,374,433.60/x
  3. Step 3: Cross multiply
    50,516,953.98x = 75,775,430.97 × 34,374,433.60
  4. Step 4: Simplify right side
    50,516,953.98x = 2,604,737,520,217,776.50
  5. Step 5: Solve for x
    x = 2,604,737,520,217,776.50/50,516,953.98
  6. Step 6: Final answer
    x = 51,561,650.40

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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.