Home / 67,595,634.47-93,282,000.42-36,655,795.55

Finding the Fourth Proportional to 67,595,634.47, 93,282,000.42 and 36,655,795.55

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Solution

The fourth proportional to 67,595,634.47, 93,282,000.42 and 36,655,795.55 is: 50,585,011.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,595,634.47 : 93,282,000.42 = 36,655,795.55 : x
  2. Step 2: Convert to fraction form
    67,595,634.47/93,282,000.42 = 36,655,795.55/x
  3. Step 3: Cross multiply
    67,595,634.47x = 93,282,000.42 × 36,655,795.55
  4. Step 4: Simplify right side
    67,595,634.47x = 3,419,325,935,890,534
  5. Step 5: Solve for x
    x = 3,419,325,935,890,534/67,595,634.47
  6. Step 6: Final answer
    x = 50,585,011.34

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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.