Home / 14,032,889.34-19,365,387.12-7,594,361.34

Finding the Fourth Proportional to 14,032,889.34, 19,365,387.12 and 7,594,361.34

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Solution

The fourth proportional to 14,032,889.34, 19,365,387.12 and 7,594,361.34 is: 10,480,218.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,032,889.34 : 19,365,387.12 = 7,594,361.34 : x
  2. Step 2: Convert to fraction form
    14,032,889.34/19,365,387.12 = 7,594,361.34/x
  3. Step 3: Cross multiply
    14,032,889.34x = 19,365,387.12 × 7,594,361.34
  4. Step 4: Simplify right side
    14,032,889.34x = 147,067,747,278,261.94
  5. Step 5: Solve for x
    x = 147,067,747,278,261.94/14,032,889.34
  6. Step 6: Final answer
    x = 10,480,218.56

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1.5x scale

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.