Home / 34,267,668.26-51,396,446.32-10,000,079.30

Finding the Fourth Proportional to 34,267,668.26, 51,396,446.32 and 10,000,079.30

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Solution

The fourth proportional to 34,267,668.26, 51,396,446.32 and 10,000,079.30 is: 14,998,643.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,267,668.26 : 51,396,446.32 = 10,000,079.30 : x
  2. Step 2: Convert to fraction form
    34,267,668.26/51,396,446.32 = 10,000,079.30/x
  3. Step 3: Cross multiply
    34,267,668.26x = 51,396,446.32 × 10,000,079.30
  4. Step 4: Simplify right side
    34,267,668.26x = 513,968,538,938,193.19
  5. Step 5: Solve for x
    x = 513,968,538,938,193.19/34,267,668.26
  6. Step 6: Final answer
    x = 14,998,643.47

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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.