Home / 59,236,577.68-88,864,332.83-18,286,391.43

Finding the Fourth Proportional to 59,236,577.68, 88,864,332.83 and 18,286,391.43

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Solution

The fourth proportional to 59,236,577.68, 88,864,332.83 and 18,286,391.43 is: 27,432,509.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,236,577.68 : 88,864,332.83 = 18,286,391.43 : x
  2. Step 2: Convert to fraction form
    59,236,577.68/88,864,332.83 = 18,286,391.43/x
  3. Step 3: Cross multiply
    59,236,577.68x = 88,864,332.83 × 18,286,391.43
  4. Step 4: Simplify right side
    59,236,577.68x = 1,625,007,974,295,179.50
  5. Step 5: Solve for x
    x = 1,625,007,974,295,179.50/59,236,577.68
  6. Step 6: Final answer
    x = 27,432,509.40

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Why These Related Problems?

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