Home / 33,927,468.64-50,893,761.75-10,581,265.51

Finding the Fourth Proportional to 33,927,468.64, 50,893,761.75 and 10,581,265.51

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Solution

The fourth proportional to 33,927,468.64, 50,893,761.75 and 10,581,265.51 is: 15,872,696.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,927,468.64 : 50,893,761.75 = 10,581,265.51 : x
  2. Step 2: Convert to fraction form
    33,927,468.64/50,893,761.75 = 10,581,265.51/x
  3. Step 3: Cross multiply
    33,927,468.64x = 50,893,761.75 × 10,581,265.51
  4. Step 4: Simplify right side
    33,927,468.64x = 538,520,405,712,518.12
  5. Step 5: Solve for x
    x = 538,520,405,712,518.12/33,927,468.64
  6. Step 6: Final answer
    x = 15,872,696.29

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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.