Home / 16,508,549.90-24,741,829.65-14,702,962.70

Finding the Fourth Proportional to 16,508,549.90, 24,741,829.65 and 14,702,962.70

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Solution

The fourth proportional to 16,508,549.90, 24,741,829.65 and 14,702,962.70 is: 22,035,745.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,508,549.90 : 24,741,829.65 = 14,702,962.70 : x
  2. Step 2: Convert to fraction form
    16,508,549.90/24,741,829.65 = 14,702,962.70/x
  3. Step 3: Cross multiply
    16,508,549.90x = 24,741,829.65 × 14,702,962.70
  4. Step 4: Simplify right side
    16,508,549.90x = 363,778,198,473,704
  5. Step 5: Solve for x
    x = 363,778,198,473,704/16,508,549.90
  6. Step 6: Final answer
    x = 22,035,745.15

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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.