Home / 195,106,455.91-292,659,531.57-58,791,841.03

Finding the Fourth Proportional to 195,106,455.91, 292,659,531.57 and 58,791,841.03

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Solution

The fourth proportional to 195,106,455.91, 292,659,531.57 and 58,791,841.03 is: 88,187,715.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,106,455.91 : 292,659,531.57 = 58,791,841.03 : x
  2. Step 2: Convert to fraction form
    195,106,455.91/292,659,531.57 = 58,791,841.03/x
  3. Step 3: Cross multiply
    195,106,455.91x = 292,659,531.57 × 58,791,841.03
  4. Step 4: Simplify right side
    195,106,455.91x = 17,205,992,655,977,706
  5. Step 5: Solve for x
    x = 17,205,992,655,977,706/195,106,455.91
  6. Step 6: Final answer
    x = 88,187,715.65

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.