Home / 59,956,512-82,751,195.52-34,202,400

Finding the Fourth Proportional to 59,956,512, 82,751,195.52 and 34,202,400

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Solution

The fourth proportional to 59,956,512, 82,751,195.52 and 34,202,400 is: 47,205,706.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,956,512 : 82,751,195.52 = 34,202,400 : x
  2. Step 2: Convert to fraction form
    59,956,512/82,751,195.52 = 34,202,400/x
  3. Step 3: Cross multiply
    59,956,512x = 82,751,195.52 × 34,202,400
  4. Step 4: Simplify right side
    59,956,512x = 2,830,289,489,653,248
  5. Step 5: Solve for x
    x = 2,830,289,489,653,248/59,956,512
  6. Step 6: Final answer
    x = 47,205,706.19

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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.