Home / 16,514,778.63-24,776,652.21-5,000,632.18

Finding the Fourth Proportional to 16,514,778.63, 24,776,652.21 and 5,000,632.18

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Solution

The fourth proportional to 16,514,778.63, 24,776,652.21 and 5,000,632.18 is: 7,502,306.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,514,778.63 : 24,776,652.21 = 5,000,632.18 : x
  2. Step 2: Convert to fraction form
    16,514,778.63/24,776,652.21 = 5,000,632.18/x
  3. Step 3: Cross multiply
    16,514,778.63x = 24,776,652.21 × 5,000,632.18
  4. Step 4: Simplify right side
    16,514,778.63x = 123,898,924,292,052.50
  5. Step 5: Solve for x
    x = 123,898,924,292,052.50/16,514,778.63
  6. Step 6: Final answer
    x = 7,502,306.09

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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.