Home / 34,605,272.52-51,919,272.68-14,152,193.60

Finding the Fourth Proportional to 34,605,272.52, 51,919,272.68 and 14,152,193.60

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Solution

The fourth proportional to 34,605,272.52, 51,919,272.68 and 14,152,193.60 is: 21,232,937.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,605,272.52 : 51,919,272.68 = 14,152,193.60 : x
  2. Step 2: Convert to fraction form
    34,605,272.52/51,919,272.68 = 14,152,193.60/x
  3. Step 3: Cross multiply
    34,605,272.52x = 51,919,272.68 × 14,152,193.60
  4. Step 4: Simplify right side
    34,605,272.52x = 734,771,598,538,550.88
  5. Step 5: Solve for x
    x = 734,771,598,538,550.88/34,605,272.52
  6. Step 6: Final answer
    x = 21,232,937.79

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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.