Home / 94,753,606.90-130,757,568.53-52,937,986.31

Finding the Fourth Proportional to 94,753,606.90, 130,757,568.53 and 52,937,986.31

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Solution

The fourth proportional to 94,753,606.90, 130,757,568.53 and 52,937,986.31 is: 73,053,075.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,753,606.90 : 130,757,568.53 = 52,937,986.31 : x
  2. Step 2: Convert to fraction form
    94,753,606.90/130,757,568.53 = 52,937,986.31/x
  3. Step 3: Cross multiply
    94,753,606.90x = 130,757,568.53 × 52,937,986.31
  4. Step 4: Simplify right side
    94,753,606.90x = 6,922,042,372,770,027
  5. Step 5: Solve for x
    x = 6,922,042,372,770,027/94,753,606.90
  6. Step 6: Final answer
    x = 73,053,075.23

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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.