Home / 29,503,916.64-44,230,632.24-11,321,160.24

Finding the Fourth Proportional to 29,503,916.64, 44,230,632.24 and 11,321,160.24

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Solution

The fourth proportional to 29,503,916.64, 44,230,632.24 and 11,321,160.24 is: 16,972,054.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,503,916.64 : 44,230,632.24 = 11,321,160.24 : x
  2. Step 2: Convert to fraction form
    29,503,916.64/44,230,632.24 = 11,321,160.24/x
  3. Step 3: Cross multiply
    29,503,916.64x = 44,230,632.24 × 11,321,160.24
  4. Step 4: Simplify right side
    29,503,916.64x = 500,742,075,105,550.19
  5. Step 5: Solve for x
    x = 500,742,075,105,550.19/29,503,916.64
  6. Step 6: Final answer
    x = 16,972,054.29

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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.