Home / 36,869,951.40-55,304,927.10-23,265,061.80

Finding the Fourth Proportional to 36,869,951.40, 55,304,927.10 and 23,265,061.80

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Solution

The fourth proportional to 36,869,951.40, 55,304,927.10 and 23,265,061.80 is: 34,897,592.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,869,951.40 : 55,304,927.10 = 23,265,061.80 : x
  2. Step 2: Convert to fraction form
    36,869,951.40/55,304,927.10 = 23,265,061.80/x
  3. Step 3: Cross multiply
    36,869,951.40x = 55,304,927.10 × 23,265,061.80
  4. Step 4: Simplify right side
    36,869,951.40x = 1,286,672,546,825,994.75
  5. Step 5: Solve for x
    x = 1,286,672,546,825,994.75/36,869,951.40
  6. Step 6: Final answer
    x = 34,897,592.70

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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.