Home / 33,813,425.96-46,658,591.16-18,929,565

Finding the Fourth Proportional to 33,813,425.96, 46,658,591.16 and 18,929,565

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Solution

The fourth proportional to 33,813,425.96, 46,658,591.16 and 18,929,565 is: 26,120,595.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,813,425.96 : 46,658,591.16 = 18,929,565 : x
  2. Step 2: Convert to fraction form
    33,813,425.96/46,658,591.16 = 18,929,565/x
  3. Step 3: Cross multiply
    33,813,425.96x = 46,658,591.16 × 18,929,565
  4. Step 4: Simplify right side
    33,813,425.96x = 883,226,834,171,645.38
  5. Step 5: Solve for x
    x = 883,226,834,171,645.38/33,813,425.96
  6. Step 6: Final answer
    x = 26,120,595.86

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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.