Home / 94,923,080.65-142,398,265.30-29,349,332.23

Finding the Fourth Proportional to 94,923,080.65, 142,398,265.30 and 29,349,332.23

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Solution

The fourth proportional to 94,923,080.65, 142,398,265.30 and 29,349,332.23 is: 44,028,217.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,923,080.65 : 142,398,265.30 = 29,349,332.23 : x
  2. Step 2: Convert to fraction form
    94,923,080.65/142,398,265.30 = 29,349,332.23/x
  3. Step 3: Cross multiply
    94,923,080.65x = 142,398,265.30 × 29,349,332.23
  4. Step 4: Simplify right side
    94,923,080.65x = 4,179,293,997,103,009
  5. Step 5: Solve for x
    x = 4,179,293,997,103,009/94,923,080.65
  6. Step 6: Final answer
    x = 44,028,217.04

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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.