Home / 95,695,285.39-143,535,984.67-37,392,000.55

Finding the Fourth Proportional to 95,695,285.39, 143,535,984.67 and 37,392,000.55

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Solution

The fourth proportional to 95,695,285.39, 143,535,984.67 and 37,392,000.55 is: 56,085,287.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,695,285.39 : 143,535,984.67 = 37,392,000.55 : x
  2. Step 2: Convert to fraction form
    95,695,285.39/143,535,984.67 = 37,392,000.55/x
  3. Step 3: Cross multiply
    95,695,285.39x = 143,535,984.67 × 37,392,000.55
  4. Step 4: Simplify right side
    95,695,285.39x = 5,367,097,617,725,431
  5. Step 5: Solve for x
    x = 5,367,097,617,725,431/95,695,285.39
  6. Step 6: Final answer
    x = 56,085,287.75

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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.