Home / 32,188,138.80-48,282,208.20-14,001,046.80

Finding the Fourth Proportional to 32,188,138.80, 48,282,208.20 and 14,001,046.80

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Solution

The fourth proportional to 32,188,138.80, 48,282,208.20 and 14,001,046.80 is: 21,001,570.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,188,138.80 : 48,282,208.20 = 14,001,046.80 : x
  2. Step 2: Convert to fraction form
    32,188,138.80/48,282,208.20 = 14,001,046.80/x
  3. Step 3: Cross multiply
    32,188,138.80x = 48,282,208.20 × 14,001,046.80
  4. Step 4: Simplify right side
    32,188,138.80x = 676,001,456,615,543.88
  5. Step 5: Solve for x
    x = 676,001,456,615,543.88/32,188,138.80
  6. Step 6: Final answer
    x = 21,001,570.20

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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.