Home / 24,038,280.20-33,172,855.84-13,025,021.22

Finding the Fourth Proportional to 24,038,280.20, 33,172,855.84 and 13,025,021.22

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Solution

The fourth proportional to 24,038,280.20, 33,172,855.84 and 13,025,021.22 is: 17,974,545.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,038,280.20 : 33,172,855.84 = 13,025,021.22 : x
  2. Step 2: Convert to fraction form
    24,038,280.20/33,172,855.84 = 13,025,021.22/x
  3. Step 3: Cross multiply
    24,038,280.20x = 33,172,855.84 × 13,025,021.22
  4. Step 4: Simplify right side
    24,038,280.20x = 432,077,151,244,000.94
  5. Step 5: Solve for x
    x = 432,077,151,244,000.94/24,038,280.20
  6. Step 6: Final answer
    x = 17,974,545.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.