Home / 25,959,934.67-35,835,740.55-16,175,213.28

Finding the Fourth Proportional to 25,959,934.67, 35,835,740.55 and 16,175,213.28

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Solution

The fourth proportional to 25,959,934.67, 35,835,740.55 and 16,175,213.28 is: 22,328,667.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,959,934.67 : 35,835,740.55 = 16,175,213.28 : x
  2. Step 2: Convert to fraction form
    25,959,934.67/35,835,740.55 = 16,175,213.28/x
  3. Step 3: Cross multiply
    25,959,934.67x = 35,835,740.55 × 16,175,213.28
  4. Step 4: Simplify right side
    25,959,934.67x = 579,650,746,442,994.38
  5. Step 5: Solve for x
    x = 579,650,746,442,994.38/25,959,934.67
  6. Step 6: Final answer
    x = 22,328,667.38

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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.