Home / 33,473,189.64-50,203,904.17-9,206,264.98

Finding the Fourth Proportional to 33,473,189.64, 50,203,904.17 and 9,206,264.98

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Solution

The fourth proportional to 33,473,189.64, 50,203,904.17 and 9,206,264.98 is: 13,807,780.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,473,189.64 : 50,203,904.17 = 9,206,264.98 : x
  2. Step 2: Convert to fraction form
    33,473,189.64/50,203,904.17 = 9,206,264.98/x
  3. Step 3: Cross multiply
    33,473,189.64x = 50,203,904.17 × 9,206,264.98
  4. Step 4: Simplify right side
    33,473,189.64x = 462,190,444,819,547
  5. Step 5: Solve for x
    x = 462,190,444,819,547/33,473,189.64
  6. Step 6: Final answer
    x = 13,807,780.19

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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.