Home / 17,341,892.76-26,018,646.58-5,670,802.44

Finding the Fourth Proportional to 17,341,892.76, 26,018,646.58 and 5,670,802.44

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Solution

The fourth proportional to 17,341,892.76, 26,018,646.58 and 5,670,802.44 is: 8,508,102.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,341,892.76 : 26,018,646.58 = 5,670,802.44 : x
  2. Step 2: Convert to fraction form
    17,341,892.76/26,018,646.58 = 5,670,802.44/x
  3. Step 3: Cross multiply
    17,341,892.76x = 26,018,646.58 × 5,670,802.44
  4. Step 4: Simplify right side
    17,341,892.76x = 147,546,604,511,361.66
  5. Step 5: Solve for x
    x = 147,546,604,511,361.66/17,341,892.76
  6. Step 6: Final answer
    x = 8,508,102.69

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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.