Home / 17,445,360.60-26,168,034.54-4,665,533.04

Finding the Fourth Proportional to 17,445,360.60, 26,168,034.54 and 4,665,533.04

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Solution

The fourth proportional to 17,445,360.60, 26,168,034.54 and 4,665,533.04 is: 6,998,297.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,445,360.60 : 26,168,034.54 = 4,665,533.04 : x
  2. Step 2: Convert to fraction form
    17,445,360.60/26,168,034.54 = 4,665,533.04/x
  3. Step 3: Cross multiply
    17,445,360.60x = 26,168,034.54 × 4,665,533.04
  4. Step 4: Simplify right side
    17,445,360.60x = 122,087,829,738,231.20
  5. Step 5: Solve for x
    x = 122,087,829,738,231.20/17,445,360.60
  6. Step 6: Final answer
    x = 6,998,297.86

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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.