Home / 95,941,316.97-132,399,017.37-51,888,315.83

Finding the Fourth Proportional to 95,941,316.97, 132,399,017.37 and 51,888,315.83

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Solution

The fourth proportional to 95,941,316.97, 132,399,017.37 and 51,888,315.83 is: 71,605,875.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,941,316.97 : 132,399,017.37 = 51,888,315.83 : x
  2. Step 2: Convert to fraction form
    95,941,316.97/132,399,017.37 = 51,888,315.83/x
  3. Step 3: Cross multiply
    95,941,316.97x = 132,399,017.37 × 51,888,315.83
  4. Step 4: Simplify right side
    95,941,316.97x = 6,869,962,028,214,222
  5. Step 5: Solve for x
    x = 6,869,962,028,214,222/95,941,316.97
  6. Step 6: Final answer
    x = 71,605,875.81

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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.