Home / 58,646,818.26-87,984,449.96-17,703,813.26

Finding the Fourth Proportional to 58,646,818.26, 87,984,449.96 and 17,703,813.26

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Solution

The fourth proportional to 58,646,818.26, 87,984,449.96 and 17,703,813.26 is: 26,560,013.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,646,818.26 : 87,984,449.96 = 17,703,813.26 : x
  2. Step 2: Convert to fraction form
    58,646,818.26/87,984,449.96 = 17,703,813.26/x
  3. Step 3: Cross multiply
    58,646,818.26x = 87,984,449.96 × 17,703,813.26
  4. Step 4: Simplify right side
    58,646,818.26x = 1,557,660,272,007,096.50
  5. Step 5: Solve for x
    x = 1,557,660,272,007,096.50/58,646,818.26
  6. Step 6: Final answer
    x = 26,560,013.28

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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.