Home / 29,042,256.10-43,563,384.15-22,239,811.30

Finding the Fourth Proportional to 29,042,256.10, 43,563,384.15 and 22,239,811.30

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Solution

The fourth proportional to 29,042,256.10, 43,563,384.15 and 22,239,811.30 is: 33,359,716.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,042,256.10 : 43,563,384.15 = 22,239,811.30 : x
  2. Step 2: Convert to fraction form
    29,042,256.10/43,563,384.15 = 22,239,811.30/x
  3. Step 3: Cross multiply
    29,042,256.10x = 43,563,384.15 × 22,239,811.30
  4. Step 4: Simplify right side
    29,042,256.10x = 968,841,443,085,410.88
  5. Step 5: Solve for x
    x = 968,841,443,085,410.88/29,042,256.10
  6. Step 6: Final answer
    x = 33,359,716.95

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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.