Home / 17,226,715.90-23,765,398.11-10,253,483.41

Finding the Fourth Proportional to 17,226,715.90, 23,765,398.11 and 10,253,483.41

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Solution

The fourth proportional to 17,226,715.90, 23,765,398.11 and 10,253,483.41 is: 14,145,361.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,226,715.90 : 23,765,398.11 = 10,253,483.41 : x
  2. Step 2: Convert to fraction form
    17,226,715.90/23,765,398.11 = 10,253,483.41/x
  3. Step 3: Cross multiply
    17,226,715.90x = 23,765,398.11 × 10,253,483.41
  4. Step 4: Simplify right side
    17,226,715.90x = 243,678,115,252,930.34
  5. Step 5: Solve for x
    x = 243,678,115,252,930.34/17,226,715.90
  6. Step 6: Final answer
    x = 14,145,361.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.