Home / 46,992,758.26-70,489,040.45-26,513,181.11

Finding the Fourth Proportional to 46,992,758.26, 70,489,040.45 and 26,513,181.11

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Solution

The fourth proportional to 46,992,758.26, 70,489,040.45 and 26,513,181.11 is: 39,769,716.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,992,758.26 : 70,489,040.45 = 26,513,181.11 : x
  2. Step 2: Convert to fraction form
    46,992,758.26/70,489,040.45 = 26,513,181.11/x
  3. Step 3: Cross multiply
    46,992,758.26x = 70,489,040.45 × 26,513,181.11
  4. Step 4: Simplify right side
    46,992,758.26x = 1,868,888,695,787,248.75
  5. Step 5: Solve for x
    x = 1,868,888,695,787,248.75/46,992,758.26
  6. Step 6: Final answer
    x = 39,769,716.97

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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.