Home / 16,635,323.40-24,952,985.10-14,682,769.80

Finding the Fourth Proportional to 16,635,323.40, 24,952,985.10 and 14,682,769.80

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Solution

The fourth proportional to 16,635,323.40, 24,952,985.10 and 14,682,769.80 is: 22,024,154.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,635,323.40 : 24,952,985.10 = 14,682,769.80 : x
  2. Step 2: Convert to fraction form
    16,635,323.40/24,952,985.10 = 14,682,769.80/x
  3. Step 3: Cross multiply
    16,635,323.40x = 24,952,985.10 × 14,682,769.80
  4. Step 4: Simplify right side
    16,635,323.40x = 366,378,936,046,130
  5. Step 5: Solve for x
    x = 366,378,936,046,130/16,635,323.40
  6. Step 6: Final answer
    x = 22,024,154.70

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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.