Home / 41,338,276.65-62,007,577.47-16,746,667.83

Finding the Fourth Proportional to 41,338,276.65, 62,007,577.47 and 16,746,667.83

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Solution

The fourth proportional to 41,338,276.65, 62,007,577.47 and 16,746,667.83 is: 25,120,067.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,338,276.65 : 62,007,577.47 = 16,746,667.83 : x
  2. Step 2: Convert to fraction form
    41,338,276.65/62,007,577.47 = 16,746,667.83/x
  3. Step 3: Cross multiply
    41,338,276.65x = 62,007,577.47 × 16,746,667.83
  4. Step 4: Simplify right side
    41,338,276.65x = 1,038,420,302,833,081.75
  5. Step 5: Solve for x
    x = 1,038,420,302,833,081.75/41,338,276.65
  6. Step 6: Final answer
    x = 25,120,067.57

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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.