Home / 32,205,389.56-44,443,543.26-17,521,051.48

Finding the Fourth Proportional to 32,205,389.56, 44,443,543.26 and 17,521,051.48

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Solution

The fourth proportional to 32,205,389.56, 44,443,543.26 and 17,521,051.48 is: 24,179,108.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,205,389.56 : 44,443,543.26 = 17,521,051.48 : x
  2. Step 2: Convert to fraction form
    32,205,389.56/44,443,543.26 = 17,521,051.48/x
  3. Step 3: Cross multiply
    32,205,389.56x = 44,443,543.26 × 17,521,051.48
  4. Step 4: Simplify right side
    32,205,389.56x = 778,697,609,412,067
  5. Step 5: Solve for x
    x = 778,697,609,412,067/32,205,389.56
  6. Step 6: Final answer
    x = 24,179,108.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.