Home / 24,909,827.20-37,364,740.80-16,399,772.80

Finding the Fourth Proportional to 24,909,827.20, 37,364,740.80 and 16,399,772.80

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Solution

The fourth proportional to 24,909,827.20, 37,364,740.80 and 16,399,772.80 is: 24,599,659.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,909,827.20 : 37,364,740.80 = 16,399,772.80 : x
  2. Step 2: Convert to fraction form
    24,909,827.20/37,364,740.80 = 16,399,772.80/x
  3. Step 3: Cross multiply
    24,909,827.20x = 37,364,740.80 × 16,399,772.80
  4. Step 4: Simplify right side
    24,909,827.20x = 612,773,259,850,890.25
  5. Step 5: Solve for x
    x = 612,773,259,850,890.25/24,909,827.20
  6. Step 6: Final answer
    x = 24,599,659.20

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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.