Home / 24,254,027.80-36,386,096.10-8,085,002.20

Finding the Fourth Proportional to 24,254,027.80, 36,386,096.10 and 8,085,002.20

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Solution

The fourth proportional to 24,254,027.80, 36,386,096.10 and 8,085,002.20 is: 12,129,188.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,254,027.80 : 36,386,096.10 = 8,085,002.20 : x
  2. Step 2: Convert to fraction form
    24,254,027.80/36,386,096.10 = 8,085,002.20/x
  3. Step 3: Cross multiply
    24,254,027.80x = 36,386,096.10 × 8,085,002.20
  4. Step 4: Simplify right side
    24,254,027.80x = 294,181,667,017,911.44
  5. Step 5: Solve for x
    x = 294,181,667,017,911.44/24,254,027.80
  6. Step 6: Final answer
    x = 12,129,188.17

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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.