Home / 29,320,051.20-43,980,076.80-24,572,511.60

Finding the Fourth Proportional to 29,320,051.20, 43,980,076.80 and 24,572,511.60

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Solution

The fourth proportional to 29,320,051.20, 43,980,076.80 and 24,572,511.60 is: 36,858,767.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,320,051.20 : 43,980,076.80 = 24,572,511.60 : x
  2. Step 2: Convert to fraction form
    29,320,051.20/43,980,076.80 = 24,572,511.60/x
  3. Step 3: Cross multiply
    29,320,051.20x = 43,980,076.80 × 24,572,511.60
  4. Step 4: Simplify right side
    29,320,051.20x = 1,080,700,947,336,890.88
  5. Step 5: Solve for x
    x = 1,080,700,947,336,890.88/29,320,051.20
  6. Step 6: Final answer
    x = 36,858,767.40

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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.