Home / 23,182,529.60-34,773,794.40-16,380,084.80

Finding the Fourth Proportional to 23,182,529.60, 34,773,794.40 and 16,380,084.80

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Solution

The fourth proportional to 23,182,529.60, 34,773,794.40 and 16,380,084.80 is: 24,570,127.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,182,529.60 : 34,773,794.40 = 16,380,084.80 : x
  2. Step 2: Convert to fraction form
    23,182,529.60/34,773,794.40 = 16,380,084.80/x
  3. Step 3: Cross multiply
    23,182,529.60x = 34,773,794.40 × 16,380,084.80
  4. Step 4: Simplify right side
    23,182,529.60x = 569,597,701,089,765.12
  5. Step 5: Solve for x
    x = 569,597,701,089,765.12/23,182,529.60
  6. Step 6: Final answer
    x = 24,570,127.20

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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.