Home / 32,183,889.80-44,413,459.53-17,499,561.47

Finding the Fourth Proportional to 32,183,889.80, 44,413,459.53 and 17,499,561.47

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Solution

The fourth proportional to 32,183,889.80, 44,413,459.53 and 17,499,561.47 is: 24,149,227.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,183,889.80 : 44,413,459.53 = 17,499,561.47 : x
  2. Step 2: Convert to fraction form
    32,183,889.80/44,413,459.53 = 17,499,561.47/x
  3. Step 3: Cross multiply
    32,183,889.80x = 44,413,459.53 × 17,499,561.47
  4. Step 4: Simplify right side
    32,183,889.80x = 777,216,064,918,525
  5. Step 5: Solve for x
    x = 777,216,064,918,525/32,183,889.80
  6. Step 6: Final answer
    x = 24,149,227.14

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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.