Home / 23,112,077.80-34,668,116.70-16,393,613.80

Finding the Fourth Proportional to 23,112,077.80, 34,668,116.70 and 16,393,613.80

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Solution

The fourth proportional to 23,112,077.80, 34,668,116.70 and 16,393,613.80 is: 24,590,420.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,112,077.80 : 34,668,116.70 = 16,393,613.80 : x
  2. Step 2: Convert to fraction form
    23,112,077.80/34,668,116.70 = 16,393,613.80/x
  3. Step 3: Cross multiply
    23,112,077.80x = 34,668,116.70 × 16,393,613.80
  4. Step 4: Simplify right side
    23,112,077.80x = 568,335,716,353,130.50
  5. Step 5: Solve for x
    x = 568,335,716,353,130.50/23,112,077.80
  6. Step 6: Final answer
    x = 24,590,420.70

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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.