Home / 32,569,245.20-48,855,439-10,709,140.48

Finding the Fourth Proportional to 32,569,245.20, 48,855,439 and 10,709,140.48

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Solution

The fourth proportional to 32,569,245.20, 48,855,439 and 10,709,140.48 is: 16,064,227.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,569,245.20 : 48,855,439 = 10,709,140.48 : x
  2. Step 2: Convert to fraction form
    32,569,245.20/48,855,439 = 10,709,140.48/x
  3. Step 3: Cross multiply
    32,569,245.20x = 48,855,439 × 10,709,140.48
  4. Step 4: Simplify right side
    32,569,245.20x = 523,199,759,463,070.75
  5. Step 5: Solve for x
    x = 523,199,759,463,070.75/32,569,245.20
  6. Step 6: Final answer
    x = 16,064,227.35

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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.