Home / 36,383,477.40-54,575,216.10-17,251,601.40

Finding the Fourth Proportional to 36,383,477.40, 54,575,216.10 and 17,251,601.40

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Solution

The fourth proportional to 36,383,477.40, 54,575,216.10 and 17,251,601.40 is: 25,877,402.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,383,477.40 : 54,575,216.10 = 17,251,601.40 : x
  2. Step 2: Convert to fraction form
    36,383,477.40/54,575,216.10 = 17,251,601.40/x
  3. Step 3: Cross multiply
    36,383,477.40x = 54,575,216.10 × 17,251,601.40
  4. Step 4: Simplify right side
    36,383,477.40x = 941,509,874,476,062.50
  5. Step 5: Solve for x
    x = 941,509,874,476,062.50/36,383,477.40
  6. Step 6: Final answer
    x = 25,877,402.10

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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.