Home / 32,091,153.50-44,285,529.90-17,406,782.57

Finding the Fourth Proportional to 32,091,153.50, 44,285,529.90 and 17,406,782.57

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Solution

The fourth proportional to 32,091,153.50, 44,285,529.90 and 17,406,782.57 is: 24,021,217.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,091,153.50 : 44,285,529.90 = 17,406,782.57 : x
  2. Step 2: Convert to fraction form
    32,091,153.50/44,285,529.90 = 17,406,782.57/x
  3. Step 3: Cross multiply
    32,091,153.50x = 44,285,529.90 × 17,406,782.57
  4. Step 4: Simplify right side
    32,091,153.50x = 770,868,590,142,523.25
  5. Step 5: Solve for x
    x = 770,868,590,142,523.25/32,091,153.50
  6. Step 6: Final answer
    x = 24,021,217.87

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1.5x scale

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.