Home / 67,619,510.24-93,211,383.76-41,465,530.40

Finding the Fourth Proportional to 67,619,510.24, 93,211,383.76 and 41,465,530.40

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Solution

The fourth proportional to 67,619,510.24, 93,211,383.76 and 41,465,530.40 is: 57,158,939.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,619,510.24 : 93,211,383.76 = 41,465,530.40 : x
  2. Step 2: Convert to fraction form
    67,619,510.24/93,211,383.76 = 41,465,530.40/x
  3. Step 3: Cross multiply
    67,619,510.24x = 93,211,383.76 × 41,465,530.40
  4. Step 4: Simplify right side
    67,619,510.24x = 3,865,059,466,926,346.50
  5. Step 5: Solve for x
    x = 3,865,059,466,926,346.50/67,619,510.24
  6. Step 6: Final answer
    x = 57,158,939.09

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.