Home / 24,038,278.20-33,172,853.08-13,025,019.22

Finding the Fourth Proportional to 24,038,278.20, 33,172,853.08 and 13,025,019.22

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Solution

The fourth proportional to 24,038,278.20, 33,172,853.08 and 13,025,019.22 is: 17,974,542.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,038,278.20 : 33,172,853.08 = 13,025,019.22 : x
  2. Step 2: Convert to fraction form
    24,038,278.20/33,172,853.08 = 13,025,019.22/x
  3. Step 3: Cross multiply
    24,038,278.20x = 33,172,853.08 × 13,025,019.22
  4. Step 4: Simplify right side
    24,038,278.20x = 432,077,048,949,236.19
  5. Step 5: Solve for x
    x = 432,077,048,949,236.19/24,038,278.20
  6. Step 6: Final answer
    x = 17,974,542.33

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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.