Home / 22,461,475.96-33,603,566.63-17,012,272.26

Finding the Fourth Proportional to 22,461,475.96, 33,603,566.63 and 17,012,272.26

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Solution

The fourth proportional to 22,461,475.96, 33,603,566.63 and 17,012,272.26 is: 25,451,267.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,461,475.96 : 33,603,566.63 = 17,012,272.26 : x
  2. Step 2: Convert to fraction form
    22,461,475.96/33,603,566.63 = 17,012,272.26/x
  3. Step 3: Cross multiply
    22,461,475.96x = 33,603,566.63 × 17,012,272.26
  4. Step 4: Simplify right side
    22,461,475.96x = 571,673,024,457,562.75
  5. Step 5: Solve for x
    x = 571,673,024,457,562.75/22,461,475.96
  6. Step 6: Final answer
    x = 25,451,267.11

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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.