Home / 14,854,007.04-22,282,677.12-13,328,310.72

Finding the Fourth Proportional to 14,854,007.04, 22,282,677.12 and 13,328,310.72

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Solution

The fourth proportional to 14,854,007.04, 22,282,677.12 and 13,328,310.72 is: 19,993,961.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,854,007.04 : 22,282,677.12 = 13,328,310.72 : x
  2. Step 2: Convert to fraction form
    14,854,007.04/22,282,677.12 = 13,328,310.72/x
  3. Step 3: Cross multiply
    14,854,007.04x = 22,282,677.12 × 13,328,310.72
  4. Step 4: Simplify right side
    14,854,007.04x = 296,990,444,328,794.75
  5. Step 5: Solve for x
    x = 296,990,444,328,794.75/14,854,007.04
  6. Step 6: Final answer
    x = 19,993,961.46

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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.