Home / 15,939,192-23,908,788-5,301,624

Finding the Fourth Proportional to 15,939,192, 23,908,788 and 5,301,624

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Solution

The fourth proportional to 15,939,192, 23,908,788 and 5,301,624 is: 7,952,436

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,939,192 : 23,908,788 = 5,301,624 : x
  2. Step 2: Convert to fraction form
    15,939,192/23,908,788 = 5,301,624/x
  3. Step 3: Cross multiply
    15,939,192x = 23,908,788 × 5,301,624
  4. Step 4: Simplify right side
    15,939,192x = 126,755,404,271,712
  5. Step 5: Solve for x
    x = 126,755,404,271,712/15,939,192
  6. Step 6: Final answer
    x = 7,952,436

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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.