Home / 41,044,337.40-61,525,898.10-19,440,967.80

Finding the Fourth Proportional to 41,044,337.40, 61,525,898.10 and 19,440,967.80

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Solution

The fourth proportional to 41,044,337.40, 61,525,898.10 and 19,440,967.80 is: 29,142,217.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,044,337.40 : 61,525,898.10 = 19,440,967.80 : x
  2. Step 2: Convert to fraction form
    41,044,337.40/61,525,898.10 = 19,440,967.80/x
  3. Step 3: Cross multiply
    41,044,337.40x = 61,525,898.10 × 19,440,967.80
  4. Step 4: Simplify right side
    41,044,337.40x = 1,196,123,003,828,181.25
  5. Step 5: Solve for x
    x = 1,196,123,003,828,181.25/41,044,337.40
  6. Step 6: Final answer
    x = 29,142,217.41

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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.