Home / 9,536,368.44-14,296,850.10-3,142,630.20

Finding the Fourth Proportional to 9,536,368.44, 14,296,850.10 and 3,142,630.20

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Solution

The fourth proportional to 9,536,368.44, 14,296,850.10 and 3,142,630.20 is: 4,711,406.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,536,368.44 : 14,296,850.10 = 3,142,630.20 : x
  2. Step 2: Convert to fraction form
    9,536,368.44/14,296,850.10 = 3,142,630.20/x
  3. Step 3: Cross multiply
    9,536,368.44x = 14,296,850.10 × 3,142,630.20
  4. Step 4: Simplify right side
    9,536,368.44x = 44,929,712,889,133.02
  5. Step 5: Solve for x
    x = 44,929,712,889,133.02/9,536,368.44
  6. Step 6: Final answer
    x = 4,711,406.99

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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.