Home / 32,369,872.94-44,669,901.96-17,685,223.16

Finding the Fourth Proportional to 32,369,872.94, 44,669,901.96 and 17,685,223.16

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Solution

The fourth proportional to 32,369,872.94, 44,669,901.96 and 17,685,223.16 is: 24,405,322.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,369,872.94 : 44,669,901.96 = 17,685,223.16 : x
  2. Step 2: Convert to fraction form
    32,369,872.94/44,669,901.96 = 17,685,223.16/x
  3. Step 3: Cross multiply
    32,369,872.94x = 44,669,901.96 × 17,685,223.16
  4. Step 4: Simplify right side
    32,369,872.94x = 789,997,184,826,648.75
  5. Step 5: Solve for x
    x = 789,997,184,826,648.75/32,369,872.94
  6. Step 6: Final answer
    x = 24,405,322.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.