Home / 43,503,153.06-60,032,976.86-23,923,980.89

Finding the Fourth Proportional to 43,503,153.06, 60,032,976.86 and 23,923,980.89

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Solution

The fourth proportional to 43,503,153.06, 60,032,976.86 and 23,923,980.89 is: 33,014,337.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,503,153.06 : 60,032,976.86 = 23,923,980.89 : x
  2. Step 2: Convert to fraction form
    43,503,153.06/60,032,976.86 = 23,923,980.89/x
  3. Step 3: Cross multiply
    43,503,153.06x = 60,032,976.86 × 23,923,980.89
  4. Step 4: Simplify right side
    43,503,153.06x = 1,436,227,791,153,221
  5. Step 5: Solve for x
    x = 1,436,227,791,153,221/43,503,153.06
  6. Step 6: Final answer
    x = 33,014,337.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.