Home / 29,525,184.60-44,287,776.90-21,494,520.60

Finding the Fourth Proportional to 29,525,184.60, 44,287,776.90 and 21,494,520.60

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Solution

The fourth proportional to 29,525,184.60, 44,287,776.90 and 21,494,520.60 is: 32,241,780.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,525,184.60 : 44,287,776.90 = 21,494,520.60 : x
  2. Step 2: Convert to fraction form
    29,525,184.60/44,287,776.90 = 21,494,520.60/x
  3. Step 3: Cross multiply
    29,525,184.60x = 44,287,776.90 × 21,494,520.60
  4. Step 4: Simplify right side
    29,525,184.60x = 951,944,532,905,254.12
  5. Step 5: Solve for x
    x = 951,944,532,905,254.12/29,525,184.60
  6. Step 6: Final answer
    x = 32,241,780.90

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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.