Home / 14,682,006.60-22,023,009.90-10,855,631.40

Finding the Fourth Proportional to 14,682,006.60, 22,023,009.90 and 10,855,631.40

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Solution

The fourth proportional to 14,682,006.60, 22,023,009.90 and 10,855,631.40 is: 16,283,447.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,682,006.60 : 22,023,009.90 = 10,855,631.40 : x
  2. Step 2: Convert to fraction form
    14,682,006.60/22,023,009.90 = 10,855,631.40/x
  3. Step 3: Cross multiply
    14,682,006.60x = 22,023,009.90 × 10,855,631.40
  4. Step 4: Simplify right side
    14,682,006.60x = 239,073,677,792,950.84
  5. Step 5: Solve for x
    x = 239,073,677,792,950.84/14,682,006.60
  6. Step 6: Final answer
    x = 16,283,447.10

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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.