Home / 14,564,086.20-21,851,378.10-6,050,532.60

Finding the Fourth Proportional to 14,564,086.20, 21,851,378.10 and 6,050,532.60

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Solution

The fourth proportional to 14,564,086.20, 21,851,378.10 and 6,050,532.60 is: 9,077,979.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,564,086.20 : 21,851,378.10 = 6,050,532.60 : x
  2. Step 2: Convert to fraction form
    14,564,086.20/21,851,378.10 = 6,050,532.60/x
  3. Step 3: Cross multiply
    14,564,086.20x = 21,851,378.10 × 6,050,532.60
  4. Step 4: Simplify right side
    14,564,086.20x = 132,212,475,548,976.06
  5. Step 5: Solve for x
    x = 132,212,475,548,976.06/14,564,086.20
  6. Step 6: Final answer
    x = 9,077,979.47

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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.