Home / 32,807,592.60-49,211,209.89-13,376,742.36

Finding the Fourth Proportional to 32,807,592.60, 49,211,209.89 and 13,376,742.36

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Solution

The fourth proportional to 32,807,592.60, 49,211,209.89 and 13,376,742.36 is: 20,065,040.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,807,592.60 : 49,211,209.89 = 13,376,742.36 : x
  2. Step 2: Convert to fraction form
    32,807,592.60/49,211,209.89 = 13,376,742.36/x
  3. Step 3: Cross multiply
    32,807,592.60x = 49,211,209.89 × 13,376,742.36
  4. Step 4: Simplify right side
    32,807,592.60x = 658,285,675,922,413.88
  5. Step 5: Solve for x
    x = 658,285,675,922,413.88/32,807,592.60
  6. Step 6: Final answer
    x = 20,065,040.55

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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.