Home / 114,080,807.79-171,109,080.81-32,197,661.55

Finding the Fourth Proportional to 114,080,807.79, 171,109,080.81 and 32,197,661.55

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Solution

The fourth proportional to 114,080,807.79, 171,109,080.81 and 32,197,661.55 is: 48,293,068.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,080,807.79 : 171,109,080.81 = 32,197,661.55 : x
  2. Step 2: Convert to fraction form
    114,080,807.79/171,109,080.81 = 32,197,661.55/x
  3. Step 3: Cross multiply
    114,080,807.79x = 171,109,080.81 × 32,197,661.55
  4. Step 4: Simplify right side
    114,080,807.79x = 5,509,312,271,890,992
  5. Step 5: Solve for x
    x = 5,509,312,271,890,992/114,080,807.79
  6. Step 6: Final answer
    x = 48,293,068.56

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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.