Home / 59,284,551.10-88,926,826.65-49,206,855.10

Finding the Fourth Proportional to 59,284,551.10, 88,926,826.65 and 49,206,855.10

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Solution

The fourth proportional to 59,284,551.10, 88,926,826.65 and 49,206,855.10 is: 73,810,282.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,284,551.10 : 88,926,826.65 = 49,206,855.10 : x
  2. Step 2: Convert to fraction form
    59,284,551.10/88,926,826.65 = 49,206,855.10/x
  3. Step 3: Cross multiply
    59,284,551.10x = 88,926,826.65 × 49,206,855.10
  4. Step 4: Simplify right side
    59,284,551.10x = 4,375,809,473,469,369
  5. Step 5: Solve for x
    x = 4,375,809,473,469,369/59,284,551.10
  6. Step 6: Final answer
    x = 73,810,282.65

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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.