Home / 16,307,199.31-24,442,861.47-6,717,346.47

Finding the Fourth Proportional to 16,307,199.31, 24,442,861.47 and 6,717,346.47

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Solution

The fourth proportional to 16,307,199.31, 24,442,861.47 and 6,717,346.47 is: 10,068,630.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,307,199.31 : 24,442,861.47 = 6,717,346.47 : x
  2. Step 2: Convert to fraction form
    16,307,199.31/24,442,861.47 = 6,717,346.47/x
  3. Step 3: Cross multiply
    16,307,199.31x = 24,442,861.47 × 6,717,346.47
  4. Step 4: Simplify right side
    16,307,199.31x = 164,191,169,212,203.50
  5. Step 5: Solve for x
    x = 164,191,169,212,203.50/16,307,199.31
  6. Step 6: Final answer
    x = 10,068,630.80

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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.