Home / 106,615,973.00-159,941,144.16-32,839,718.64

Finding the Fourth Proportional to 106,615,973.00, 159,941,144.16 and 32,839,718.64

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Solution

The fourth proportional to 106,615,973.00, 159,941,144.16 and 32,839,718.64 is: 49,264,871.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,615,973.00 : 159,941,144.16 = 32,839,718.64 : x
  2. Step 2: Convert to fraction form
    106,615,973.00/159,941,144.16 = 32,839,718.64/x
  3. Step 3: Cross multiply
    106,615,973.00x = 159,941,144.16 × 32,839,718.64
  4. Step 4: Simplify right side
    106,615,973.00x = 5,252,422,173,473,809
  5. Step 5: Solve for x
    x = 5,252,422,173,473,809/106,615,973.00
  6. Step 6: Final answer
    x = 49,264,871.16

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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.