Home / 14,677,545.90-22,016,318.85-3,896,510.70

Finding the Fourth Proportional to 14,677,545.90, 22,016,318.85 and 3,896,510.70

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Solution

The fourth proportional to 14,677,545.90, 22,016,318.85 and 3,896,510.70 is: 5,844,766.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,677,545.90 : 22,016,318.85 = 3,896,510.70 : x
  2. Step 2: Convert to fraction form
    14,677,545.90/22,016,318.85 = 3,896,510.70/x
  3. Step 3: Cross multiply
    14,677,545.90x = 22,016,318.85 × 3,896,510.70
  4. Step 4: Simplify right side
    14,677,545.90x = 85,786,821,973,636.70
  5. Step 5: Solve for x
    x = 85,786,821,973,636.70/14,677,545.90
  6. Step 6: Final answer
    x = 5,844,766.05

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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.