Home / 16,623,963.80-24,951,692.10-10,246,671.80

Finding the Fourth Proportional to 16,623,963.80, 24,951,692.10 and 10,246,671.80

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Solution

The fourth proportional to 16,623,963.80, 24,951,692.10 and 10,246,671.80 is: 15,379,713.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,623,963.80 : 24,951,692.10 = 10,246,671.80 : x
  2. Step 2: Convert to fraction form
    16,623,963.80/24,951,692.10 = 10,246,671.80/x
  3. Step 3: Cross multiply
    16,623,963.80x = 24,951,692.10 × 10,246,671.80
  4. Step 4: Simplify right side
    16,623,963.80x = 255,671,799,803,352.81
  5. Step 5: Solve for x
    x = 255,671,799,803,352.81/16,623,963.80
  6. Step 6: Final answer
    x = 15,379,713.46

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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.