Home / 22,364,074.40-33,498,872.40-18,584,938.40

Finding the Fourth Proportional to 22,364,074.40, 33,498,872.40 and 18,584,938.40

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Solution

The fourth proportional to 22,364,074.40, 33,498,872.40 and 18,584,938.40 is: 27,838,151.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,364,074.40 : 33,498,872.40 = 18,584,938.40 : x
  2. Step 2: Convert to fraction form
    22,364,074.40/33,498,872.40 = 18,584,938.40/x
  3. Step 3: Cross multiply
    22,364,074.40x = 33,498,872.40 × 18,584,938.40
  4. Step 4: Simplify right side
    22,364,074.40x = 622,574,480,023,460.12
  5. Step 5: Solve for x
    x = 622,574,480,023,460.12/22,364,074.40
  6. Step 6: Final answer
    x = 27,838,151.00

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1.5x scale

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.