Home / 32,946,498.19-49,384,903.50-12,183,595.18

Finding the Fourth Proportional to 32,946,498.19, 49,384,903.50 and 12,183,595.18

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Solution

The fourth proportional to 32,946,498.19, 49,384,903.50 and 12,183,595.18 is: 18,262,507.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,946,498.19 : 49,384,903.50 = 12,183,595.18 : x
  2. Step 2: Convert to fraction form
    32,946,498.19/49,384,903.50 = 12,183,595.18/x
  3. Step 3: Cross multiply
    32,946,498.19x = 49,384,903.50 × 12,183,595.18
  4. Step 4: Simplify right side
    32,946,498.19x = 601,685,672,247,365.12
  5. Step 5: Solve for x
    x = 601,685,672,247,365.12/32,946,498.19
  6. Step 6: Final answer
    x = 18,262,507.56

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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.