Home / 16,637,118.22-22,958,800.17-9,295,006.50

Finding the Fourth Proportional to 16,637,118.22, 22,958,800.17 and 9,295,006.50

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Solution

The fourth proportional to 16,637,118.22, 22,958,800.17 and 9,295,006.50 is: 12,826,872.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,637,118.22 : 22,958,800.17 = 9,295,006.50 : x
  2. Step 2: Convert to fraction form
    16,637,118.22/22,958,800.17 = 9,295,006.50/x
  3. Step 3: Cross multiply
    16,637,118.22x = 22,958,800.17 × 9,295,006.50
  4. Step 4: Simplify right side
    16,637,118.22x = 213,402,196,883,773.41
  5. Step 5: Solve for x
    x = 213,402,196,883,773.41/16,637,118.22
  6. Step 6: Final answer
    x = 12,826,872.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.