Home / 29,504,973.60-44,210,221.20-18,702,943.20

Finding the Fourth Proportional to 29,504,973.60, 44,210,221.20 and 18,702,943.20

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Solution

The fourth proportional to 29,504,973.60, 44,210,221.20 and 18,702,943.20 is: 28,024,470.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,504,973.60 : 44,210,221.20 = 18,702,943.20 : x
  2. Step 2: Convert to fraction form
    29,504,973.60/44,210,221.20 = 18,702,943.20/x
  3. Step 3: Cross multiply
    29,504,973.60x = 44,210,221.20 × 18,702,943.20
  4. Step 4: Simplify right side
    29,504,973.60x = 826,861,255,963,035.88
  5. Step 5: Solve for x
    x = 826,861,255,963,035.88/29,504,973.60
  6. Step 6: Final answer
    x = 28,024,470.29

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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.