Home / 24,038,325.49-33,173,004.68-13,025,072.30

Finding the Fourth Proportional to 24,038,325.49, 33,173,004.68 and 13,025,072.30

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Solution

The fourth proportional to 24,038,325.49, 33,173,004.68 and 13,025,072.30 is: 17,974,662.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,038,325.49 : 33,173,004.68 = 13,025,072.30 : x
  2. Step 2: Convert to fraction form
    24,038,325.49/33,173,004.68 = 13,025,072.30/x
  3. Step 3: Cross multiply
    24,038,325.49x = 33,173,004.68 × 13,025,072.30
  4. Step 4: Simplify right side
    24,038,325.49x = 432,080,784,365,238.38
  5. Step 5: Solve for x
    x = 432,080,784,365,238.38/24,038,325.49
  6. Step 6: Final answer
    x = 17,974,662.36

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Double scale
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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.