Home / 33,352,695.77-50,037,668.63-19,531,326.88

Finding the Fourth Proportional to 33,352,695.77, 50,037,668.63 and 19,531,326.88

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Solution

The fourth proportional to 33,352,695.77, 50,037,668.63 and 19,531,326.88 is: 29,302,041.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,352,695.77 : 50,037,668.63 = 19,531,326.88 : x
  2. Step 2: Convert to fraction form
    33,352,695.77/50,037,668.63 = 19,531,326.88/x
  3. Step 3: Cross multiply
    33,352,695.77x = 50,037,668.63 × 19,531,326.88
  4. Step 4: Simplify right side
    33,352,695.77x = 977,302,062,227,995.12
  5. Step 5: Solve for x
    x = 977,302,062,227,995.12/33,352,695.77
  6. Step 6: Final answer
    x = 29,302,041.10

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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.