Home / 16,079,606.39-24,123,140.64-5,296,520.63

Finding the Fourth Proportional to 16,079,606.39, 24,123,140.64 and 5,296,520.63

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Solution

The fourth proportional to 16,079,606.39, 24,123,140.64 and 5,296,520.63 is: 7,946,009.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,079,606.39 : 24,123,140.64 = 5,296,520.63 : x
  2. Step 2: Convert to fraction form
    16,079,606.39/24,123,140.64 = 5,296,520.63/x
  3. Step 3: Cross multiply
    16,079,606.39x = 24,123,140.64 × 5,296,520.63
  4. Step 4: Simplify right side
    16,079,606.39x = 127,768,712,060,151.41
  5. Step 5: Solve for x
    x = 127,768,712,060,151.41/16,079,606.39
  6. Step 6: Final answer
    x = 7,946,009.93

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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.