Home / 16,632,347.10-24,948,520.65-14,196,903.90

Finding the Fourth Proportional to 16,632,347.10, 24,948,520.65 and 14,196,903.90

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Solution

The fourth proportional to 16,632,347.10, 24,948,520.65 and 14,196,903.90 is: 21,295,355.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,632,347.10 : 24,948,520.65 = 14,196,903.90 : x
  2. Step 2: Convert to fraction form
    16,632,347.10/24,948,520.65 = 14,196,903.90/x
  3. Step 3: Cross multiply
    16,632,347.10x = 24,948,520.65 × 14,196,903.90
  4. Step 4: Simplify right side
    16,632,347.10x = 354,191,750,115,215.50
  5. Step 5: Solve for x
    x = 354,191,750,115,215.50/16,632,347.10
  6. Step 6: Final answer
    x = 21,295,355.85

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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.