Home / 32,801,064.30-49,207,501.35-13,633,758.90

Finding the Fourth Proportional to 32,801,064.30, 49,207,501.35 and 13,633,758.90

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Solution

The fourth proportional to 32,801,064.30, 49,207,501.35 and 13,633,758.90 is: 20,453,092.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,801,064.30 : 49,207,501.35 = 13,633,758.90 : x
  2. Step 2: Convert to fraction form
    32,801,064.30/49,207,501.35 = 13,633,758.90/x
  3. Step 3: Cross multiply
    32,801,064.30x = 49,207,501.35 × 13,633,758.90
  4. Step 4: Simplify right side
    32,801,064.30x = 670,883,209,477,324.50
  5. Step 5: Solve for x
    x = 670,883,209,477,324.50/32,801,064.30
  6. Step 6: Final answer
    x = 20,453,092.72

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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.