Home / 17,635,046.60-26,453,554.86-5,506,184.36

Finding the Fourth Proportional to 17,635,046.60, 26,453,554.86 and 5,506,184.36

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Solution

The fourth proportional to 17,635,046.60, 26,453,554.86 and 5,506,184.36 is: 8,259,584.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,635,046.60 : 26,453,554.86 = 5,506,184.36 : x
  2. Step 2: Convert to fraction form
    17,635,046.60/26,453,554.86 = 5,506,184.36/x
  3. Step 3: Cross multiply
    17,635,046.60x = 26,453,554.86 × 5,506,184.36
  4. Step 4: Simplify right side
    17,635,046.60x = 145,658,150,036,534
  5. Step 5: Solve for x
    x = 145,658,150,036,534/17,635,046.60
  6. Step 6: Final answer
    x = 8,259,584.07

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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.