Home / 23,375,000.96-32,256,882.36-13,061,808.80

Finding the Fourth Proportional to 23,375,000.96, 32,256,882.36 and 13,061,808.80

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Solution

The fourth proportional to 23,375,000.96, 32,256,882.36 and 13,061,808.80 is: 18,024,950.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,375,000.96 : 32,256,882.36 = 13,061,808.80 : x
  2. Step 2: Convert to fraction form
    23,375,000.96/32,256,882.36 = 13,061,808.80/x
  3. Step 3: Cross multiply
    23,375,000.96x = 32,256,882.36 × 13,061,808.80
  4. Step 4: Simplify right side
    23,375,000.96x = 421,333,229,870,412.81
  5. Step 5: Solve for x
    x = 421,333,229,870,412.81/23,375,000.96
  6. Step 6: Final answer
    x = 18,024,950.27

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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.