Home / 32,584,434.12-44,965,064.52-19,538,891.64

Finding the Fourth Proportional to 32,584,434.12, 44,965,064.52 and 19,538,891.64

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Solution

The fourth proportional to 32,584,434.12, 44,965,064.52 and 19,538,891.64 is: 26,962,798.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,584,434.12 : 44,965,064.52 = 19,538,891.64 : x
  2. Step 2: Convert to fraction form
    32,584,434.12/44,965,064.52 = 19,538,891.64/x
  3. Step 3: Cross multiply
    32,584,434.12x = 44,965,064.52 × 19,538,891.64
  4. Step 4: Simplify right side
    32,584,434.12x = 878,567,523,241,888.75
  5. Step 5: Solve for x
    x = 878,567,523,241,888.75/32,584,434.12
  6. Step 6: Final answer
    x = 26,962,798.25

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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.