Home / 14,914,241.92-22,357,190.40-9,507,717.44

Finding the Fourth Proportional to 14,914,241.92, 22,357,190.40 and 9,507,717.44

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Solution

The fourth proportional to 14,914,241.92, 22,357,190.40 and 9,507,717.44 is: 14,252,541.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,914,241.92 : 22,357,190.40 = 9,507,717.44 : x
  2. Step 2: Convert to fraction form
    14,914,241.92/22,357,190.40 = 9,507,717.44/x
  3. Step 3: Cross multiply
    14,914,241.92x = 22,357,190.40 × 9,507,717.44
  4. Step 4: Simplify right side
    14,914,241.92x = 212,565,849,075,480.56
  5. Step 5: Solve for x
    x = 212,565,849,075,480.56/14,914,241.92
  6. Step 6: Final answer
    x = 14,252,541.31

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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.