Home / 43,007,668.72-59,350,556.52-23,692,084.72

Finding the Fourth Proportional to 43,007,668.72, 59,350,556.52 and 23,692,084.72

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Solution

The fourth proportional to 43,007,668.72, 59,350,556.52 and 23,692,084.72 is: 32,695,062.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,007,668.72 : 59,350,556.52 = 23,692,084.72 : x
  2. Step 2: Convert to fraction form
    43,007,668.72/59,350,556.52 = 23,692,084.72/x
  3. Step 3: Cross multiply
    43,007,668.72x = 59,350,556.52 × 23,692,084.72
  4. Step 4: Simplify right side
    43,007,668.72x = 1,406,138,413,250,988.50
  5. Step 5: Solve for x
    x = 1,406,138,413,250,988.50/43,007,668.72
  6. Step 6: Final answer
    x = 32,695,062.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.