Home / 97,722,757.53-146,584,052.89-24,939,532.40

Finding the Fourth Proportional to 97,722,757.53, 146,584,052.89 and 24,939,532.40

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Solution

The fourth proportional to 97,722,757.53, 146,584,052.89 and 24,939,532.40 is: 37,409,277.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,722,757.53 : 146,584,052.89 = 24,939,532.40 : x
  2. Step 2: Convert to fraction form
    97,722,757.53/146,584,052.89 = 24,939,532.40/x
  3. Step 3: Cross multiply
    97,722,757.53x = 146,584,052.89 × 24,939,532.40
  4. Step 4: Simplify right side
    97,722,757.53x = 3,655,737,735,578,199
  5. Step 5: Solve for x
    x = 3,655,737,735,578,199/97,722,757.53
  6. Step 6: Final answer
    x = 37,409,277.31

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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.