Home / 47,532,054.30-71,298,081.45-22,022,886.30

Finding the Fourth Proportional to 47,532,054.30, 71,298,081.45 and 22,022,886.30

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Solution

The fourth proportional to 47,532,054.30, 71,298,081.45 and 22,022,886.30 is: 33,034,329.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,532,054.30 : 71,298,081.45 = 22,022,886.30 : x
  2. Step 2: Convert to fraction form
    47,532,054.30/71,298,081.45 = 22,022,886.30/x
  3. Step 3: Cross multiply
    47,532,054.30x = 71,298,081.45 × 22,022,886.30
  4. Step 4: Simplify right side
    47,532,054.30x = 1,570,189,541,181,489.25
  5. Step 5: Solve for x
    x = 1,570,189,541,181,489.25/47,532,054.30
  6. Step 6: Final answer
    x = 33,034,329.45

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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.