Home / 22,650,647.13-33,980,411.58-9,001,249.38

Finding the Fourth Proportional to 22,650,647.13, 33,980,411.58 and 9,001,249.38

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Solution

The fourth proportional to 22,650,647.13, 33,980,411.58 and 9,001,249.38 is: 13,503,638.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,650,647.13 : 33,980,411.58 = 9,001,249.38 : x
  2. Step 2: Convert to fraction form
    22,650,647.13/33,980,411.58 = 9,001,249.38/x
  3. Step 3: Cross multiply
    22,650,647.13x = 33,980,411.58 × 9,001,249.38
  4. Step 4: Simplify right side
    22,650,647.13x = 305,866,158,666,619.81
  5. Step 5: Solve for x
    x = 305,866,158,666,619.81/22,650,647.13
  6. Step 6: Final answer
    x = 13,503,638.85

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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.