Home / 16,497,626.80-24,746,440.20-14,762,023.60

Finding the Fourth Proportional to 16,497,626.80, 24,746,440.20 and 14,762,023.60

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Solution

The fourth proportional to 16,497,626.80, 24,746,440.20 and 14,762,023.60 is: 22,143,035.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,497,626.80 : 24,746,440.20 = 14,762,023.60 : x
  2. Step 2: Convert to fraction form
    16,497,626.80/24,746,440.20 = 14,762,023.60/x
  3. Step 3: Cross multiply
    16,497,626.80x = 24,746,440.20 × 14,762,023.60
  4. Step 4: Simplify right side
    16,497,626.80x = 365,307,534,248,388.69
  5. Step 5: Solve for x
    x = 365,307,534,248,388.69/16,497,626.80
  6. Step 6: Final answer
    x = 22,143,035.40

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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.