Home / 43,406,611.39-59,900,887.23-23,827,832.88

Finding the Fourth Proportional to 43,406,611.39, 59,900,887.23 and 23,827,832.88

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Solution

The fourth proportional to 43,406,611.39, 59,900,887.23 and 23,827,832.88 is: 32,882,279.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,406,611.39 : 59,900,887.23 = 23,827,832.88 : x
  2. Step 2: Convert to fraction form
    43,406,611.39/59,900,887.23 = 23,827,832.88/x
  3. Step 3: Cross multiply
    43,406,611.39x = 59,900,887.23 × 23,827,832.88
  4. Step 4: Simplify right side
    43,406,611.39x = 1,427,308,329,966,183.25
  5. Step 5: Solve for x
    x = 1,427,308,329,966,183.25/43,406,611.39
  6. Step 6: Final answer
    x = 32,882,279.55

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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.