Home / 97,523,633.25-146,090,526.60-58,640,795.64

Finding the Fourth Proportional to 97,523,633.25, 146,090,526.60 and 58,640,795.64

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Solution

The fourth proportional to 97,523,633.25, 146,090,526.60 and 58,640,795.64 is: 87,843,986.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,523,633.25 : 146,090,526.60 = 58,640,795.64 : x
  2. Step 2: Convert to fraction form
    97,523,633.25/146,090,526.60 = 58,640,795.64/x
  3. Step 3: Cross multiply
    97,523,633.25x = 146,090,526.60 × 58,640,795.64
  4. Step 4: Simplify right side
    97,523,633.25x = 8,566,864,715,290,584
  5. Step 5: Solve for x
    x = 8,566,864,715,290,584/97,523,633.25
  6. Step 6: Final answer
    x = 87,843,986.42

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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.