Home / 16,634,420.10-24,914,305.35-13,648,436.10

Finding the Fourth Proportional to 16,634,420.10, 24,914,305.35 and 13,648,436.10

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Solution

The fourth proportional to 16,634,420.10, 24,914,305.35 and 13,648,436.10 is: 20,442,029.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,634,420.10 : 24,914,305.35 = 13,648,436.10 : x
  2. Step 2: Convert to fraction form
    16,634,420.10/24,914,305.35 = 13,648,436.10/x
  3. Step 3: Cross multiply
    16,634,420.10x = 24,914,305.35 × 13,648,436.10
  4. Step 4: Simplify right side
    16,634,420.10x = 340,041,304,545,363.12
  5. Step 5: Solve for x
    x = 340,041,304,545,363.12/16,634,420.10
  6. Step 6: Final answer
    x = 20,442,029.39

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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.