Home / 32,933,500.59-45,433,326.83-19,876,585.71

Finding the Fourth Proportional to 32,933,500.59, 45,433,326.83 and 19,876,585.71

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Solution

The fourth proportional to 32,933,500.59, 45,433,326.83 and 19,876,585.71 is: 27,420,693.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,933,500.59 : 45,433,326.83 = 19,876,585.71 : x
  2. Step 2: Convert to fraction form
    32,933,500.59/45,433,326.83 = 19,876,585.71/x
  3. Step 3: Cross multiply
    32,933,500.59x = 45,433,326.83 × 19,876,585.71
  4. Step 4: Simplify right side
    32,933,500.59x = 903,059,414,727,554.75
  5. Step 5: Solve for x
    x = 903,059,414,727,554.75/32,933,500.59
  6. Step 6: Final answer
    x = 27,420,693.17

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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.