Home / 22,596,280.64-33,883,399.20-8,018,264

Finding the Fourth Proportional to 22,596,280.64, 33,883,399.20 and 8,018,264

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Solution

The fourth proportional to 22,596,280.64, 33,883,399.20 and 8,018,264 is: 12,023,484.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,596,280.64 : 33,883,399.20 = 8,018,264 : x
  2. Step 2: Convert to fraction form
    22,596,280.64/33,883,399.20 = 8,018,264/x
  3. Step 3: Cross multiply
    22,596,280.64x = 33,883,399.20 × 8,018,264
  4. Step 4: Simplify right side
    22,596,280.64x = 271,686,040,002,988.81
  5. Step 5: Solve for x
    x = 271,686,040,002,988.81/22,596,280.64
  6. Step 6: Final answer
    x = 12,023,484.94

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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.