Home / 17,502,708.90-26,254,063.35-4,723,193.10

Finding the Fourth Proportional to 17,502,708.90, 26,254,063.35 and 4,723,193.10

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Solution

The fourth proportional to 17,502,708.90, 26,254,063.35 and 4,723,193.10 is: 7,084,789.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,502,708.90 : 26,254,063.35 = 4,723,193.10 : x
  2. Step 2: Convert to fraction form
    17,502,708.90/26,254,063.35 = 4,723,193.10/x
  3. Step 3: Cross multiply
    17,502,708.90x = 26,254,063.35 × 4,723,193.10
  4. Step 4: Simplify right side
    17,502,708.90x = 124,003,010,861,682.88
  5. Step 5: Solve for x
    x = 124,003,010,861,682.88/17,502,708.90
  6. Step 6: Final answer
    x = 7,084,789.65

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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.