Home / 29,260,548.55-43,877,536.80-11,058,694.30

Finding the Fourth Proportional to 29,260,548.55, 43,877,536.80 and 11,058,694.30

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Solution

The fourth proportional to 29,260,548.55, 43,877,536.80 and 11,058,694.30 is: 16,583,020.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,260,548.55 : 43,877,536.80 = 11,058,694.30 : x
  2. Step 2: Convert to fraction form
    29,260,548.55/43,877,536.80 = 11,058,694.30/x
  3. Step 3: Cross multiply
    29,260,548.55x = 43,877,536.80 × 11,058,694.30
  4. Step 4: Simplify right side
    29,260,548.55x = 485,228,266,108,200.25
  5. Step 5: Solve for x
    x = 485,228,266,108,200.25/29,260,548.55
  6. Step 6: Final answer
    x = 16,583,020.15

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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.